1/8 NPT Plugs, Stoppers, and Inserts Datasheets

Plastic Threaded Plugs for NPT Pipe Fittings - P SERIES -- P-18
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 polytheylene. Standard Color: Red [See More]

  • NPT Thread: 1/8" NPT
  • Material: Polyethylene (PE)
  • Features: Threaded
EZP Series (NPT Plugs) -- EZP 151
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: 1/8" NPT
Vent Plugs with Deflectors -- A3229 Series
from Oil-Rite Corp.

Vent plugs with Deflectors have a sturdy one-piece construction that makes the plug safe for use anywhere. They are used on bearings, gear boxes, reservoirs, and anywhere pressure or vacuum relief is necessary. They can also be used as filler plugs. This vent plug features a splash deflector to... [See More]

  • NPT Thread: 1/8" NPT; 1/4" NPT; 3/8" NPT; 1/2" NPT; 3/4" NPT; 1" NPT
  • Features: Threaded; Vented
  • Shape / Application: Round
  • Material: Plated Steel
from RS Components, Ltd.

Steel threaded blanking plugs with sealing ring available in various size G thread fittings. Manufacturer Series = B. Threaded Connection = G 1/8. Material = Steel. Threaded Connection - Thread Size = 1/8in. Threaded Connection - Thread Standard = G. Product Type = Pipe Plug with Sealing Ring. [See More]

  • NPT Thread: 1/8" NPT
  • Material: Steel
1/8-27 NPT Commercial Grade Hex Thread Plug, Natural -- AP031227N
from Ark-PlasĀ® Products, Inc.

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: 1/8" NPT
  • Features: Threaded; Knurled
  • Shape / Application: Screw Cap or Plug
  • Fitted Depth: 0.5800
Pipe Plug Fittings
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
P Series -- P-9
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: 1/8" NPT
  • Features: Threaded; Tapered; Flange; Pull Tab
  • Shape / Application: Round
  • Diameter: 0.3910