3/8 NPT Plugs, Stoppers, and Inserts
from Keystone Electronics Corp.
Part Number: 8602. Color: Black. For Panel Thickness: .032 [.8] -.125 [3.2]. Hole Diameter: .375 [9.5]. Material: Nylon [See More]
- NPT Thread: 3/8" NPT
- Material: Nylon; Nylon
from Caplugs
PDE Series threaded plugs are designed to fit tube and nut assemblies interchangeably. Knurled to aid with finger tightening installation and removal. Fits common thread sizes. Knurled for ease of use. Material: Low-density polyethylene. Standard Color: Red [See More]
- NPT Thread: 3/8" NPT
- Material: Polyethylene (PE)
- Features: Threaded
from HydraCheck Inc.
For use with the Pressure/Leak, Hand-operated Pump. These HydraCheck pressure/leak test connectors are designed exclusively for pressure/leak testing components with NPT connectors – you are ready to test!. Comes with STAUFF Test 20 connector. [See More]
- NPT Thread: 1/4" NPT; 3/8" NPT; 1/2" NPT; 3/4" NPT; 1" NPT; 1 1/4" NPT; 1 1/2" NPT
- Features: Threaded
- Shape / Application: Round; Screw Cap or Plug
from Lee Co. (The)
This thread-retained plug is designed to apply axial force only on the installation hole, making it ideal for sealing holes with thin walls. Constructed entirely of MP35N nickel-cobalt alloy, this A.F.O. plug is NACE-compliant and provides excellent corrosion resistance for harsh-duty applications... [See More]
- NPT Thread: 3/8" NPT; 0.375 inches
- Material: MP35N
- Shape / Application: Round
from Shenzhen Milvent Technology Co., Limited
Waterproof, IP66, IP67, IP68. Breather able. Application: Lighting, Solar, Telecom, Automotive, Agriculture. WIFI GPS. Outdoor Enclosure etc. 3/8''NPT Metal Breathers for Pump on E-car (100pcs). Performance: · Pressure equalization and release in order to extend seal life. · Prevent... [See More]
- NPT Thread: 3/8" NPT; 3/8''NPT
- Material: AL
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]
- NPT Thread: 3/8" NPT
- Features: Threaded
- Shape / Application: Round
- Material: Aluminum
from MOCAP LLC
Material: LDPE (Low Density Polyethylene). Stocked Material: LDPE (Black), LDPE (Natural). General Purpose Plug Designed to Protect Threads, Ports or Fittings from Damage, Debris and Contaminants. Flanged for Easy Removal [See More]
- NPT Thread: 3/8" NPT; 3/8
- Straight Thread: M16x1.5
- Features: Threaded; Flange
- Overall Length: 0.3150
from Keystone Electronics Corp.
Part Number: 7602. Finish/Plating: Nickel Plate. Hole Diameter: .375 [9.5]. Material: Steel. Type: Hole Plug [See More]
- NPT Thread: 3/8" NPT
- Material: Steel - Stainless; Steel
- Shape / Application: Round
from Caplugs
The P Series plugs are available in six different styles for tapered and straight threads. Designed to keep out moisture, dirt and other contaminants in pipe fittings. Material: High-density polyethylene. Standard Color: Red [See More]
- NPT Thread: 3/8" NPT
- Material: Polyethylene (PE)
- Features: Threaded
from Lee Co. (The)
This thread-retained plug is designed to apply axial force only on the installation hole, making it ideal for sealing holes with thin walls. This NACE-compliant solution utilizes a metal-to-metal seal for high pressure applications and incorporates an O-ring for venting or charging. Pressure can be... [See More]
- NPT Thread: 3/8" NPT; 0.375 inches
- Material: MP35N
- Shape / Application: Round
from MOCAP LLC
Material: PP (Polypropylene). Stocked Material: PP (Red). Designed to Protect Threads from Dirt, Dust and Moisture During Low-Pressure Testing and In-Plant Handling [See More]
- NPT Thread: 3/8" NPT; 3/8 - 18
- Overall Length: 0.5669
- Features: Threaded
- Material: Polypropylene (PP)
from Caplugs
The RMCP-SH Series provides the Heating, Ventilation and Air Conditioning (HVAC) industry with a Cap-Plug combination mask for use during coating and pressure testing of HVAC compressors. Eliminates the need for two separate masks and the added labor involved in installing and removing each. The... [See More]
- NPT Thread: 3/8" NPT
- Material: Rubber - Silicone
from Lee Co. (The)
This thread-retained plug is designed to apply axial force only on the installation hole, making it ideal for sealing holes with thin walls. It uses a metal-to-metal seal for high pressure applications and is both removable and reusable, providing easy access to sealed passageways. A.F.O. plugs... [See More]
- NPT Thread: 3/8" NPT; 0.375 inches
- Material: Steel - Stainless; Stainless Steel
- Shape / Application: Round
from MOCAP LLC
Material: High-Temp Vinyl (Black). Flexible Yet Durable - Won't Split, Tear or Shred. Wide Flange for Easy Removal [See More]
- NPT Thread: 3/8" NPT; 3/8
- Material: Ethyl Vinyl Acetate (EVA); Vinyl
- Features: Flange
from ARKPLAS
Our Commercial Grade Fittings are molded for ease of use in application. No special tools or ferrules are required for fitting insertion. Ark-Plas ® Commercial Grade Fittings fit the need when a low cost, high performance fitting is required that is both cost efficient and reliable. With high... [See More]
- NPT Thread: 3/8" NPT
- Features: Threaded; Slotted Head; Recessed Socket
- Shape / Application: Round; Screw Cap or Plug
- Fitted Depth: 0.5500
from Oil-Rite Corp.
Vent Plugs with Filters can be used to relieve pressure or vacuum on bearing housings, gear boxes, reservoirs, or any application where venting is necessary. These vent plugs assure pressure equalization and minimize undesirable problems, such as bearing seal blowout due to excessive pressure. The... [See More]
- NPT Thread: 3/8" NPT
- Material: Brass
- Features: Threaded; Vented
from International Polymer Solutions Inc.
Pressure Ratings: Performance at ambient room conditions: 120 psi for 1/16 ” fittings linear decreasing to 80 psi for 3/4 ” fittings and 60 psi for fittings larger than 3/4". Performance at elevated temperatures up to 85 ºC/185 ºF: 90 psi for 1/16 ” fittings linear... [See More]
- NPT Thread: 1/8" NPT; 1/4" NPT; 3/8" NPT; 1/2" NPT; 3/4" NPT; 1" NPT; 1 1/2" NPT; 1/16 NPT
- Features: Tapered
- Shape / Application: Round
- Diameter: 0.4400 to 2
from Polymer Molding, Inc.
Designed similar to the tapered series, the P Series has the added feature of a pull-tab located on the top of the flange. Typical wall thickness: .032. Color: Blue. Material: Low Density Polyethylene. LDPE service temperature: 150 ° F (66 ° C). RoHS Compliant [See More]
- NPT Thread: 3/8" NPT
- Features: Threaded; Tapered; Flange; Pull Tab
- Shape / Application: Round
- Diameter: 0.6200
from Daemar Inc.
These tapered plugs were designed to cap NPT fittings, but have a universal design ideal for a variety of applications. These durable, multi-use plugs have a flange for easy installation and removal. Material: Low-Density Polyethylene Colour: Orange [See More]
- NPT Thread: 3/8" NPT
from Oil-Rite Corp.
Vent plugs with Deflectors feature a sturdy one-piece construction, safe for use anywhere. They are used on bearings, gear boxes, reservoirs, and any application where pressure or vacuum relief is necessary. They can also be used as filler plugs. This vent plug features a splash deflector to prevent... [See More]
- NPT Thread: 3/8" NPT
- Material: Steel
- Features: Threaded; Vented
from Polymer Molding, Inc.
Push-In Plugs are designed to snap-fit into specific thread sizes. They are less labor intensive to install than threaded plugs yet provide an attractive flush finish to your product. Typical wall thickness: .032. Color: Yellow. Material: Low Density Polyethylene. LDPE service temperature: 150 °... [See More]
- NPT Thread: 3/8" NPT
- Features: Threaded; Flange
- Shape / Application: Round; Button Plug
- Straight Thread: Standard Thread 5/8"
from Daemar Inc.
Series P Pipe Plugs are available in three styles: square head, round head and recessed socket. They are molded in high density polyethylene and are ideal for keeping moisture, dirt and other contaminants from NPT-threaded ports. Material: High-Density Polyethylene Colour*: Red Applicable Specs:... [See More]
- NPT Thread: 3/8" NPT
- Features: Threaded
from Oil-Rite Corp.
Vent Plugs with Filters and Deflectors can be used to relieve pressure or vacuum on bearing housing, gear boxes, reservoirs, or any application where venting is necessary. These vent plugs assure pressure equalization and minimize undesirable problems, such as bearing seal blowout due to excessive... [See More]
- NPT Thread: 3/8" NPT
- Material: Steel
- Features: Threaded; Vented
from Polymer Molding, Inc.
The PR Series Pull-Ring Plugs offer product protection with easy removal. The tapered style polyethylene plugs have built-in lift rings for easy installation and removal resulting in reduced product damage and increased cost savings. Ring design lays flat resulting in more efficient packaging. All... [See More]
- NPT Thread: 3/8" NPT
- Features: Threaded; Tapered; Flange; Pull Tab
- Shape / Application: Round
- Diameter: 0.5600