Aluminum Plugs, Stoppers, and Inserts

73 Results
Pipe Plug Mechanical, High Pres., 31.9"-32.8"dia, Mech Seal -- 145-9318
from Petersen Products Co.

By-Pass 2" F. Country of Origin USA. Dia. Max 32.875" (835mm). Dia. Min 31.875" (810mm). Lngth, Overall Approx. 12.3" (312mm). Lngth, Seal 2.0" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Pipeline Max PSI 100 psi (6.89 bar). Plug Slip Restraint Method Integral... [See More]

  • Material: Aluminum; Aluminum
  • Features: Vented
  • Shape / Application: Round
  • NPT Thread: 2" F
ADP Series - Threaded Aluminum Plugs for Flareless Tube and Hose Assemblies
from Arizona Sealing Devices, Inc.

Series ADP Plugs have a dimpled nose section that forms a low pressure seal with flareless tube ends. The addition of a neoprene shoulder gasket enables the ADP-GN to provide a positive seal on the spot face of the O-ring port. Gaskets are also optionally available in Butyl or Buna N rubber. [See More]

  • Material: Aluminum
  • Features: Threaded
  • Shape / Application: Round
  • NPT Thread: 3/16 in
093 Aluminum Lee Plug®
from Lee Co. (The)

This member of our classic Lee Plug family is ideal for installation into aluminum manifolds. Lee plugs continue to be the simplest, most successful method for sealing cross-drilled holes. Upon installation of the pin, controlled expansion causes the lands and grooves of the plug to “bite... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 0.093 inches
  • Shape / Application: Round
Threaded Aluminum Plugs -- ASP-10
from Caplugs

ASP Series threaded aluminum plugs protect 37 ° flared fittings and straight-threaded ports. Nose section seals on flared fittings with no gasket. Optional Gaskets: Butyl and Buna N Rubber. Specs: MIL-C-5501/1, NAS-836. Material: 3003-0 Aluminum Alloy. Standard Color: Silver [See More]

  • Material: Aluminum
  • NPT Thread: 7/8
  • Features: Threaded
100pcs 1/4'' NPT Breather Vent for Powertrain or Gearbox -- MIV-1-4MA-BV
from Shenzhen Milvent Technology Co., Limited

100pcs 1/4'' NPT Breather Vent for Powertrain or Gearbox [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1/4" NPT; 1/4''
End stop -- KYC-18
from Festo Corporation

stop KYC-18 For DGC and DGCI linear drives. Size=18, Precision adjustment=10 mm, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-10 - 80 °C, Product weight=400 g [See More]

  • Material: Aluminum
Pipe Plug, Mech High Pres 16.375"-17.125" Dia Mech Seal -- 145-9163
from Petersen Products Co.

By-Pass 1" F. Country of Origin USA. Dia. Max 17.125" (435mm). Dia. Min 16.375" (416mm). Lngth, Overall Approx. 3.83" (97mm). Lngth, Seal 1.5" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Pipeline Max PSI 100 psi (6.89 bar). Plug Restraint Set Screw Torque 45... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1" F
  • Shape / Application: Round
AFO Series - Threaded Aluminum Plugs for Flat - Faced O - Ring Hydraulic Fittings
from Arizona Sealing Devices, Inc.

Series AFO Plugs are designed for positive, metal to metal threaded protection of fluid lines and fittings. Available with optional neoprene gaskets. Sealing gaskets are also available in Butyl or Buna N rubber. [See More]

  • Material: Aluminum
  • Features: Threaded
  • Shape / Application: Round
093 Aluminum Lee QIP® Expansion Plug
from Lee Co. (The)

This Quick Installation Plug is a pre-assembled plug set that combines ease of handling and installation with the proven reliability and performance of Lee expansion plugs. Lee plugs continue to be the simplest, most successful method for sealing cross-drilled holes. Upon installation of the pin,... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 0.093 inches
  • Shape / Application: Round
Threaded Aluminum Plugs for Flareless Tube and Hose Assemblies -- ADP-10
from Caplugs

ADP Series threaded aluminum plugs offer a dimpled nose section to form a low-pressure seal with tube ends. Optional Gaskets: Neoprene, Butyl, Buna N Rubber. Specs: MIL-C-5501/2, NAS-842. Material: 3003-0 Aluminum Alloy. Standard Color: Silver [See More]

  • Material: Aluminum
  • NPT Thread: 7/8
  • Features: Threaded
100PCS 37mm OD AL Valve Seal for Lids.(for liquid container) -- VALVE-LIDS-AL37
from Shenzhen Milvent Technology Co., Limited

Valve For Lids,. Performance: IP68, waterproof,. Ventilation. Help to balance pressure inside the liquid container. please feel free to contact us [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 37
End stop kit -- KSM-10
from Festo Corporation

stop kit KSM-10 for semi-rotary drive DSM-..., infinitely adjustable, with fine end-position adjustment Size=10, Rotation angle adjustment range=0 - 200 deg, Swivel angle=200 deg, Assembly position=Any, Fine adjustment=-5 deg [See More]

  • Material: Aluminum
Pipe Plug, Mech High Pres 21.875"-22.875" Dia Mech Seal -- 145-9218
from Petersen Products Co.

By-Pass 1" F. Country of Origin USA. Dia. Max 22.875" (581mm). Dia. Min 21.875" (556mm). Lngth, Overall Approx. 4.83" (123mm). Lngth, Seal 1.5" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Pipeline Max PSI 100 psi (6.89 bar). Plug Restraint Set Screw Torque 55... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1" F
  • Shape / Application: Round
ASP Series - Threaded Aluminum Plugs for 37 Degree Flared Fittings and Straight - Threaded Ports
from Arizona Sealing Devices, Inc.

Designed for protection of 37 º flared fittings and straight-threaded ports, series ASP plugs have a nose section that seals on flared fittings without a gasket. The optional ASP-GN series has an added neoprene shoulder gasket for low-pressure sealing of threaded ports. Special gaskets are also... [See More]

  • Material: Aluminum
  • Features: Threaded
  • Shape / Application: Round
11 mm Short Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to minimize... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 11.03 mm
  • Shape / Application: Round
Threaded Aluminum Plugs for Flat-Faced O-Ring Hydraulic Fittings -- AFO-100
from Caplugs

AFO Series threaded aluminum plugs are designed for positive, metal-to-metal threaded protection. Ideal for flat-faced O-ring hydraulic fittings. Optional Gaskets: Neoprene, Butyl, Buna N Rubber. Material: 3003-0 Aluminum Alloy. Standard Color: Silver [See More]

  • Material: Aluminum
  • NPT Thread: 1" NPT
  • Features: Threaded
Combination Breather Valves & Humidity Indicators MIV-TA340-R -- TA340-R
from Shenzhen Milvent Technology Co., Limited

The MIV-TA340-R incorporates a Humidity Indicator (not separately replaceable) and a two-way Breather Valve in the same aluminum housing, thereby saving space and the cost of an additional hole in the case. The valve has separate and distinct settings for both pressure and vacuum relief. It has a... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 3/4" NPT; 3/4-14NPSM
Pipe Plug, Mech High Pres. 12.625"-13.375"dia Mech Seal -- 145-9126
from Petersen Products Co.

By-Pass 1/2" F. Country of Origin USA. Dia. Max 13.375" (340mm). Dia. Min 12.625" (321mm). Lngth, Overall Approx. 3.83" (97mm). Lngth, Seal 1.0" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Nominal Pipe 14" Std. Pipeline Max PSI 100 psi (6.89 bar). Plug... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1/2" F
  • Shape / Application: Round
13 mm Short Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to minimize... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 13.03 mm
  • Shape / Application: Round
IP69K M20x1.5 Powertrain Vents Breather with Valve
from Shenzhen Milvent Technology Co., Limited

This order link is for 100pcs. This kind of IP69K Powertrain Vents Screw-in Type M20x1.5 is good for Powertrain, Gearbox, New Energy Battery Pack IP69K, IP68, Breather with Valve. Milvent Venting Plug for Outdoor automotive Protection Harsh or changing environmental conditions such as powertrain... [See More]

  • Material: Aluminum
  • Features: Threaded
  • Shape / Application: Round; Screw Cap or Plug
  • Fitted Depth: 0.0591
Pipe Plug, Mech, Hand Tight, Alum, 1.5-2.1" Dia, 3/8" Bypass -- 149-101
from Petersen Products Co.

By-Pass 3/8" NPT. Country of Origin USA. Dia. Max 2.1" (53mm). Dia. Min 1.5" (38mm). Material, Body Aluminum. Material, Hardware Steel. Material, Seal SBR/Natural Rubber, Molded. Nominal Pipe 1.5" (38mm). Pipeline Max PSI 25 psi (1.72 bar). Pressure Pipeline Max Head 57 ft (17.37 m). Sage... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 3/8" NPT
  • Shape / Application: Round
156 Aluminum R.F.O.® Plug
from Lee Co. (The)

This R.F.O. plug is designed to apply radial force only on an installation hole. This plug can be used to seal openings in thin shells as well as fragile materials. It is engineered to fit into passages without the need for a support shoulder and there is no downward pressure during installation. [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 0.156 inches
  • Shape / Application: Round
m4x0.7-3.25 AL Breather Plugs Air Vent Screw In Waterproof Pressure Relief Tiny Valve. -- MIV-04MA-3.25
from Shenzhen Milvent Technology Co., Limited

Breather Plug. Thread: M4x0.7-3.25mm. Waterproof, IP66, IP67, IP68. Breather able. Application: Lighting, Solar, Telecom, Automotive, Agriculture. WIFI GPS. etc. Performance: · Pressure equalization and release in order to extend seal life. · Prevent condensation. · Block contaminants... [See More]

  • Material: Aluminum; Aluminum
  • Features: Threaded
  • Shape / Application: Screw Cap or Plug
  • NPT Thread: M4X0.7-3.25
Pipe Plug, Mech, Hand Tight, Alum, 1.8-2.25" Dia, 3/8"bypass -- 149-102
from Petersen Products Co.

By-Pass 3/8" NPT. Country of Origin USA. Dia. Max 2.25" (57mm). Dia. Min 1.8" (46mm). Material, Body Aluminum. Material, Hardware Steel. Material, Seal SBR/Natural Rubber, Molded. Nominal Pipe 2" (51mm). Pipeline Max PSI 25 psi (1.72 bar). Pressure Pipeline Max Head 57 ft (17.37 m). Sage Subcategory... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 3/8" NPT
  • Shape / Application: Round
16 mm Short Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to minimize... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 16.08 mm
  • Shape / Application: Round
m6x1.0 metal Aluminum Vent Plug -- MIV-06MA-7-6.8
from Shenzhen Milvent Technology Co., Limited

Venting. Milvent ® Vents manage the internal pressure in mobile and outdoor electronics enclosures, packaging, and automotive components - supporting long service life, increasing reliability, and preventing deformations that could cause component failure. Overview. Enclosures and containers... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1" NPT; M6x1.0
Pipe Plug, Mech, Hand Tight, Alum, 2.75-3.25" Dia,3/8"bypass -- 149-103
from Petersen Products Co.

By-Pass 3/8" NPT. Country of Origin USA. Dia. Max 3.25" (83mm). Dia. Min 2.75" (70mm). Material, Body Aluminum. Material, Hardware Steel. Material, Seal SBR/Natural Rubber, Molded. Nominal Pipe 3" (76mm). Pipeline Max PSI 25 psi (1.72 bar). Pressure Pipeline Max Head 57 ft (17.37 m). Sage... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 3/8" NPT
  • Shape / Application: Round
18 mm Short Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to minimize... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 18.08 mm
  • Shape / Application: Round
Pipe Plug, Mech, Hand Tight, Alum, 3.75-4.15" Dia,1/2"bypass -- 149-104
from Petersen Products Co.

By-Pass 1/2" NPT. Country of Origin USA. Dia. Max 4.15" (105mm). Dia. Min 3.75" (95mm). Material, Body Aluminum. Material, Hardware Steel. Material, Seal SBR/Natural Rubber, Molded. Nominal Pipe 4" (102mm). Pipeline Max PSI 25 psi (1.72 bar). Pressure Pipeline Max Head 57 ft (17.37 m). Sage... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1/2" NPT
  • Shape / Application: Round
2,50 Aluminum Metric Lee Plug®
from Lee Co. (The)

This member of our classic Lee Plug family is ideal for installation into aluminum manifolds. Lee plugs continue to be the simplest, most successful method for sealing cross-drilled holes. Upon installation of the pin, controlled expansion causes the lands and grooves of the plug to “bite... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 2.50 mm
  • Shape / Application: Round
Pipe Plug, Mech, Hand Tight, Alum,10.15-10.6"dia,3/4"bypass -- 149-110
from Petersen Products Co.

By-Pass 3/4" NPT. Country of Origin USA. Dia. Max 10.6" (269mm). Dia. Min 10.15" (258mm). Material, Body Auminum. Material, Hardware Steel. Material, Seal SBR/Natural Rubber, Molded. Nominal Pipe 10" (254mm). Pipeline Max PSI N/A. Pressure Pipeline Max Head N/A. Sage Subcategory Number W1491. Seal... [See More]

  • Material: Aluminum; Auminum
  • NPT Thread: 3/4" NPT
  • Shape / Application: Round
20 mm Short Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to minimize... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 20.00 mm
  • Shape / Application: Round
Pipe Plug, Mech, High Pres 11.125"-11.875" Dia Mech Seal -- 145-9111
from Petersen Products Co.

By-Pass 1/2" F. Country of Origin USA. Dia. Max 11.875" (302mm). Dia. Min 11.125" (283mm). Lngth, Overall Approx. 3.83" (97mm). Lngth, Seal 1.0" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Nominal Pipe 12" SCH 80. Pipeline Max PSI 100 psi (6.89 bar). Plug... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1/2" F
  • Shape / Application: Round
4 mm 6000 Series Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal or plastic castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 4.09 mm
  • Shape / Application: Round
Pipe Plug, Mech, Med Pres Test, 9.95"-10.0" Dia, 3/4" Bypass -- 146-91000
from Petersen Products Co.

By-Pass 3/4" NPT. By-Pass Flow Through Cap Type Not Included. Country of Origin USA. Dia. Max 10" (254mm). Dia. Min 9.95" (253mm). Lngth, Overall 6.13" (156mm). Lngth, Seal 2.25" (57mm). Material, Body Aluminum. Material, Hardware Steel, Plated. Material, Seal Nitrile. Pipe Type SCH 40. Pipeline Max... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 3/4" NPT
  • Shape / Application: Round
4 mm DL Series Plug
from Lee Co. (The)

This single-piece stainless steel expansion plug uses our Drive Locking ® technology to create a leak-tight seal in aluminum housings without the use of threads, sealants, or O-rings. The DL Series Plug* includes an Installation Indicator feature that allows customers to visually verify that... [See More]

  • Material: Aluminum; Steel - Stainless; Stainless Steel
  • NPT Thread: 3.95 mm
  • Shape / Application: Round
Pipe Plug, Mechanica, Hand Tight, 31.25"-32" Dia, 2" Bypass -- 141-0320
from Petersen Products Co.

By-Pass 2.0 BSPP. Country of Origin UNITED KINGDOM. Dia. Max 32" (812.8mm). Dia. Min 31.125" (790.57mm). Material Cap Brass. Material, Body Aluminum. Material, Hardware Zinc-Plated Steel. Material, Seal Natural Rubber. Nominal Pipe 32" (812.8mm). Pressure, PSI Not Rated. Sage Subcategory Number... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 2.0 BSPP
  • Shape / Application: Round
5 mm 6000 Series Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal or plastic castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 5.11 mm
  • Shape / Application: Round
Pipe Plug, Mechanical Hand Tight Double Test 1.55"-1.75" Dia -- 149-201
from Petersen Products Co.

By-Pass None. Country of Origin USA. Dia. Max 1.75" (44mm). Dia. Min 1.55" (39mm). Material, Body Aluminum. Material, Hardware Steel. Material, Seal Rubber, Molded. Nominal Pipe 1.5" (38mm). Pipeline Max PSI 25 psi (1.72 bar). Pressure Pipeline Max Head 57 ft (17.37 m). Sage Subcategory Number... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: None
  • Shape / Application: Round
5 mm DL Series Plug
from Lee Co. (The)

This single-piece stainless steel expansion plug uses our Drive Locking ® technology to create a leak-tight seal in aluminum housings without the use of threads, sealants, or O-rings. The DL Series Plug* includes an Installation Indicator feature that allows customers to visually verify that... [See More]

  • Material: Aluminum; Steel - Stainless; Stainless Steel
  • NPT Thread: 4.95 mm
  • Shape / Application: Round
Pipe Plug, Mechanical Hand Tight Double Test 2.75"-3.25" Dia -- 149-203
from Petersen Products Co.

By-Pass None. Country of Origin USA. Dia. Max 3.25" (83mm). Dia. Min 2.75" (70mm). Material, Body Aluminum. Material, Hardware Steel. Material, Seal Rubber, Molded. Nominal Pipe 3" (76mm). Pipeline Max PSI 25 psi (1.72 bar). Pressure Pipeline Max Head 57 ft (17.37 m). Sage Subcategory Number W1492. [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: None
  • Shape / Application: Round
5 mm Short Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to minimize... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 5.08 mm
  • Shape / Application: Round
Pipe Plug, Mechanical Hand Tight Double Test 3.75"-4.15" Dia -- 149-204
from Petersen Products Co.

By-Pass None. Country of Origin USA. Dia. Max 4.15" (105mm). Dia. Min 3.75" (95mm). Material, Body Aluminum. Material, Hardware Steel. Material, Seal Rubber, Molded. Nominal Pipe 4" (102mm). Pipeline Max PSI 25 psi (1.72 bar). Pressure Pipeline Max Head 57 ft (17.37 m). Sage Subcategory Number... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: None
  • Shape / Application: Round
6 mm 6000 Series Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal or plastic castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 6.12 mm
  • Shape / Application: Round
Pipe Plug, Mechanical Hand Tight Double Test 5.85"-6.5" Dia -- 149-206
from Petersen Products Co.

By-Pass None. Country of Origin USA. Dia. Max 6.5" (165mm). Dia. Min 5.85" (149mm). Material, Body Aluminum. Material, Hardware Steel. Material, Seal Rubber, Molded. Nominal Pipe 6" (152mm). Pipeline Max PSI 10 psi (0.68 bar). Pressure Pipeline Max Head 23 ft (7.01 m). Sage Subcategory Number W1492. [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: None
  • Shape / Application: Round
6 mm DL Series Plug
from Lee Co. (The)

This single-piece stainless steel expansion plug uses our Drive Locking ® technology to create a leak-tight seal in aluminum housings without the use of threads, sealants, or O-rings. The DL Series Plug* includes an Installation Indicator feature that allows customers to visually verify that... [See More]

  • Material: Aluminum; Steel - Stainless; Stainless Steel
  • NPT Thread: 5.95 mm
  • Shape / Application: Round
Pipe Plug, Mechanical Hand Tight Double Test 7.85"-8.25" Dia -- 149-208
from Petersen Products Co.

By-Pass None. Country of Origin USA. Dia. Max 8.25" (210mm). Dia. Min 7.85" (199mm). Material, Body Aluminum. Material, Hardware Steel. Material, Seal Rubber, Molded. Nominal Pipe 8" (203mm). Pipeline Max PSI 5 psi (0.34 bar). Pressure Pipeline Max Head 11 ft (3.35 m). Sage Subcategory Number W1492. [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: None
  • Shape / Application: Round
6 mm Short Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to minimize... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 6.10 mm
  • Shape / Application: Round
Pipe Plug, Mechanical High Pres., 7.125"-7.625"dia Mech Seal -- 145-9071
from Petersen Products Co.

By-Pass 1/2" F. Country of Origin USA. Dia. Max 7.625" (194mm). Dia. Min 7.125" (181mm). Lngth, Overall Approx. 3.23" (82mm). Lngth, Seal 3/4" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Nominal Pipe 8" Sch 80. Pipeline Max PSI 100 psi (6.89 bar). Plug... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1/2" F
  • Shape / Application: Round
7 mm 6000 Series Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal or plastic castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 7.14 mm
  • Shape / Application: Round
Pipe Plug, Mechanical High Pres., 9.125"-9.625"dia Mech Seal -- 145-9091
from Petersen Products Co.

By-Pass 1/2" F. Country of Origin USA. Dia. Max 9.625" (244mm). Dia. Min 9.125" (232mm). Lngth, Overall Approx. 3.23" (82mm). Lngth, Seal 3/4" DIA. O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Nominal Pipe 10" Sch 80. Pipeline Max PSI 100 psi (6.89 bar). Plug... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1/2" F
  • Shape / Application: Round
7 mm DL Series Plug
from Lee Co. (The)

This single-piece stainless steel expansion plug uses our Drive Locking ® technology to create a leak-tight seal in aluminum housings without the use of threads, sealants, or O-rings. The DL Series Plug* includes an Installation Indicator feature that allows customers to visually verify that... [See More]

  • Material: Aluminum; Steel - Stainless; Stainless Steel
  • NPT Thread: 6.95 mm
  • Shape / Application: Round
Pipe Plug, Mechanical, Block & Bleed, 11.375"-11.875" Dia. -- 145-1012-P80
from Petersen Products Co.

By-Pass 1/2" F. Country of Origin USA. Dia. Max 11.875" (302mm). Dia. Min 11.375" (289mm). Lngth, Overall Approx. 11.49" (291.84mm). Lngth, Seal 2 Each 2" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Nominal Pipe 12" SCH 80. Pipeline Max PSI 200 psi (13.79 bar). [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1/2" F
  • Shape / Application: Round
7 mm Short Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to minimize... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 7.01 mm
  • Shape / Application: Round
Pipe Plug, Mechanical, Block & Bleed, 12.875"-13.375" Dia. -- 145-1014-PSTD
from Petersen Products Co.

By-Pass 1/2" F. Country of Origin USA. Dia. Max 13.375" (340mm). Dia. Min 12.875" (327mm). Lngth, Overall Approx. 11.49" (292mm). Lngth, Seal 2 Each 2" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Nominal Pipe 14" Std. Pipeline Max PSI 200 psi (13.79 bar). Plug... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1/2" F
  • Shape / Application: Round
8 mm 6000 Series Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal or plastic castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 8.03 mm
  • Shape / Application: Round
Pipe Plug, Mechanical, Block & Bleed, 15.125"-15.6" Diameter -- 145-1016-PSTD
from Petersen Products Co.

By-Pass 1" F. Country of Origin USA. Dia. Max 15.625" (397mm). Dia. Min 15.125" (384mm). Lngth, Overall Approx. 11.49" (292mm). Lngth, Seal 2 Each 2" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Nominal Pipe 16" Std. Pipeline Max PSI 200 psi (13.79 bar). Plug... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1" F
  • Shape / Application: Round
8 mm DL Series Plug
from Lee Co. (The)

This single-piece stainless steel expansion plug uses our Drive Locking ® technology to create a leak-tight seal in aluminum housings without the use of threads, sealants, or O-rings. The DL Series Plug* includes an Installation Indicator feature that allows customers to visually verify that... [See More]

  • Material: Aluminum; Steel - Stainless; Stainless Steel
  • NPT Thread: 7.95 mm
  • Shape / Application: Round
Pipe Plug, Mechanical, Block & Bleed, 17.375"-17.875" Dia -- 145-1018-PSTD
from Petersen Products Co.

By-Pass 1" F. Country of Origin USA. Dia. Max 17.875" (454mm). Dia. Min 17.375" (441mm). Lngth, Overall Approx. 11.49" (292mm). Lngth, Seal 2 Each 2" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Nominal Pipe 18" Std. Pipeline Max PSI 200 psi (13.79 bar). Plug... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1" F
  • Shape / Application: Round
9 mm Short Betaplug®
from Lee Co. (The)

This pre-assembled aluminum tapered expansion plug is engineered to seal fluid passages in metal castings, creating a leak-tight seal without the use of threads, O-rings, or sealants. Its unique tapered design eliminates the need for tight manufacturing tolerances and allows designers to minimize... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 9.01 mm
  • Shape / Application: Round
Pipe Plug, Mechanical, Block & Bleed, 19.375"-19.875" Dia. -- 145-1020-PSTD
from Petersen Products Co.

By-Pass 1" F. Country of Origin USA. Dia. Max 19.875" (505mm). Dia. Min 19.375" (492mm). Lngth, Overall Approx. 14.49" (368mm). Lngth, Seal 2 Each 2" O-Ring. Material, Body Aluminum. Material, Hardware Steel. Material, Seal Nitrile. Nominal Pipe 20" Std. Pipeline Max PSI 200 psi (13.79 bar). Plug... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 1" F
  • Shape / Application: Round
Pipe Plug, Mechanical, Block & Bleed, 2.375"-2.625" Diameter -- 145-1002-5P40
from Petersen Products Co.

By-Pass 3/8" M. Country of Origin USA. Dia. Max 2.625" (67mm). Dia. Min 2.375" (60mm). Lngth, Overall Approx. 13.5" (343mm). Lngth, Seal 2 Each 1/2" O-Ring. Material, Body Aluminum. Material, Hardware Plated Steel. Material, Seal Nitrile. Nominal Pipe 2-1/2" Sch 40. Pipeline Max PSI 400 psi (27.58... [See More]

  • Material: Aluminum; Aluminum
  • NPT Thread: 3/8" M
  • Shape / Application: Round
Vent Plug With Filter and Check Valve, 1/4" Male NPT, Clear Anodized Aluminum -- A3585-3
from Oil-Rite Corp.

Vent Plugs with Filters and Check Valves can be used to relieve pressure or vacuum on bearing housings, gear boxes, reservoirs, or any application where venting is necessary. Vent plugs assure pressure equalization and minimize undesirable problems, such as bearing seal blowout due to excessive... [See More]

  • Material: Aluminum
  • NPT Thread: 1/4" NPT
  • Features: Threaded; Vented
ADP Series (Threaded Aluminum Plugs For Flareless Tube And Hose Assemblies) -- ADP-10
from Daemar Inc.

Series ADP Plugs have a dimpled nose section that forms a low pressure seal with flareless tube ends. The addition of a neoprene shoulder gasket enables the ADP-GN to provide a positive seal on the spot face of the O-ring port. Gaskets are also optionally available in Butyl or Buna N rubber. [See More]

  • Material: Aluminum
  • Features: Threaded
Explosionproof Closure Plug -- PLG-125A
from Appleton Electric

THREADED TYPE. ALUMINUM MATERIAL. NATURAL FINISH. THREADED METAL CONDUIT USED ON. UL APPROVAL. CLASS I GROUP B C D, CLASS II GROUP E F G, CLASS III ENCLOSURE. 1-1/4 INCH TRADE SIZE. RECESSED HEAD STYLE. UNILET[R] BRAND. APPLICABLE STANDARD NEC 501-4A/501-4B. PLG MODEL [See More]

  • Material: Aluminum
  • Features: Threaded

Protective Cap with Tether, Amphenol Sine, A Series, AHDM, Size 24, For Plug, Aluminum Alloy

-- AHDC34-24 [AHDC34-24 from Amphenol Sine Systems]

from Chief Enterprises LLC

Protective Cap with Tether, Amphenol Sine, A Series, AHDM, Size 24, For Plug, Aluminum Alloy [See More]

  • Material: Aluminum
AFO Series (Threaded Aluminum Plugs For Flat-Faced O-Ring Hydraulic Fittings) -- AFO-100
from Daemar Inc.

Series AFO Plugs are designed for positive, metal to metal threaded protection of fluid lines and fittings. Available with optional neoprene gaskets. Sealing gaskets are also available in Butyl or Buna N rubber. Material: 3003-0 Aluminum Alloy Colour: Natural (Silver) [See More]

  • Material: Aluminum
  • Features: Threaded
Explosionproof Pin and Sleeve Plug -- ACP1023CD
from Appleton Electric

COPPER FREE ALUMINUM MATERIAL. 0.875 INCH MIN. CABLE OUTER DIAMETER. 1.906 INCH MAX. CABLE OUTER DIAMETER. 2 WIRE(S). UL1682/1686/50E, CSA C22.2 APPROVAL. 600 VAC, 250 VDC VOLTAGE RATING. NEMA 3/3R/4/4X ENCLOSURE. 100 AMPERE CURRENT RATING. 3 POLE(S). ADR MATING RECEPTACLE. POWERTITE[R] BRAND [See More]

  • Material: Aluminum
ASP Series Plugs (Threaded Aluminum for 37 Deg. Flared Fittings and Straight-Threaded Ports) -- ASP-10
from Daemar Inc.

Designed for protection of 37 Deg. flared fittings and straight-threaded ports, Series ASP Plug has a nose section that seals on flared fittings without a gasket. The ASP-GN has an added neoprene shoulder gasket for low-pressure sealing of threaded ports. Special gaskets are also available in Butyl... [See More]

  • Material: Aluminum
  • Features: Threaded
Explosionproof Pin and Sleeve Plug -- CPH-6034BC
from Appleton Electric

COPPER FREE ALUMINUM MATERIAL. 0.5 INCH MIN. CABLE OUTER DIAMETER. 1.375 INCH MAX. CABLE OUTER DIAMETER. 3 WIRE(S). 3 PHASE(S). 125 TO 250/480 VAC VOLTAGE RATING. CLASS I DIV 1 AND 2 GROUP B C D, CLASS II DIV 1 AND 2 GROUP F G, CLASS III, NEMA 3/3R/7B/7C/7D/9F/9G ENCLOSURE. 60 AMPERE CURRENT RATING. [See More]

  • Material: Aluminum
Explosionproof Pin and Sleeve Plug -- CPP516
from Appleton Electric

COPPER FREE ALUMINUM MATERIAL. 0.538 INCH MIN. CABLE OUTER DIAMETER. 0.639 INCH MAX. CABLE OUTER DIAMETER. 3 PHASE(S). UL APPROVAL. 125 TO 250 VAC/18 VDC VOLTAGE RATING. CLASS I DIV 1 AND 2 GROUP C D ENCLOSURE. 20 AMPERE CURRENT RATING. 1 HP POWER RATING. 2 POLE(S). CPS MATING RECEPTACLE. [See More]

  • Material: Aluminum
Explosionproof Pin and Sleeve Plug -- ECP-1523
from Appleton Electric

COPPER-FREE ALUMINUM MATERIAL. 0.538 INCH MIN. CABLE OUTER DIAMETER. 0.639 INCH MAX. CABLE OUTER DIAMETER. 2 WIRE(S). CSA APPROVAL. 125 VOLT AC VOLTAGE RATING. CLASS I DIV 1 AND 2 GROUP B C D, CLASS II DIV 1 AND 2 GROUP F G, CLASS III, NEMA 3/3R/7BCD/9FG ENCLOSURE. 15 AMP CURRENT RATING. 3 POLE(S). [See More]

  • Material: Aluminum
Explosionproof Pin and Sleeve Plug -- FP3023
from Appleton Electric

COPPER FREE ALUMINUM MATERIAL. 0.5 INCH MIN. CABLE OUTER DIAMETER. 0.875 INCH MAX. CABLE OUTER DIAMETER. 2 WIRE(S). 120 TO 600 VAC, 125 TO 250 VDC VOLTAGE RATING. CLASS I DIV 1 AND 2 GROUP B C D, CLASS II DIV 1 AND 2 GROUP F G, CLASS III, NEMA 7B/7C/7D/9F/9G ENCLOSURE. 30 AMPERE CURRENT RATING. 2 HP... [See More]

  • Material: Aluminum