Polyethylene (PE) Plugs, Stoppers, and Inserts

B Series - UNF Standard Threaded Plugs -- Item # B10A
from Arizona Sealing Devices, Inc.

Features: Threaded plug with a serrated grip (used for a variety of applications). Can be applied or removed by hand, hex wrench or screwdriver [See More]

  • Material: Polyethylene (PE)
  • Features: Threaded
  • Shape / Application: Round
  • NPT Thread: 1 1/6"-14
Bolt Hole Plugs for FAN series -- FBH-1000
from Caplugs

The FBH series securely fastens FAN Series onto a flange. The outer ribs accommodate various hole diameter tolerances and a thick flange allows for easy removal. FAN selector guide for size reference. Durable HDPE material. Covers a wide range of bolt hole sizes. Material: High-density polyethylene. [See More]

  • Material: Polyethylene (PE)
Plastic Threaded Plugs for NPT Pipe Fittings - P SERIES -- P-48B [P-48B from Caplugs]
from Heilind Electronics, Inc.

Plastic Threaded Plugs for NPT Pipe Fittings - P SERIES. 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:... [See More]

  • Material: Polyethylene (PE)
  • NPT Thread: 1/2" NPT
  • Features: Threaded
Test Tube Plug, Clear -- 11470
from Qosina Corp.

Qosina is a leading supplier of Test Tube Plug, Clear with Fits 13 mm Tubes. Get fast shipping and volume discounts on Vials and Test Tubes parts. [See More]

  • Material: Polyethylene (PE)
from RS Components, Ltd.

Black low density polyethylene. In metric and imperial sizes. Sizes are Tube O/D x Wall thickness. Structural Element Type = Round Tube Plug. Fits Tube Diameter = 38.1mm. Material = PE. Colour = Black. Product Family = RS [See More]

  • Material: Polyethylene (PE); PE
  • Shape / Application: Round
End Caps
from Techcon

Designed to securely clip over the large end of the syringe barrel ensuring no contaminants come into contact with the area behind the air powered piston, during storage and shipment. Made from polyethylene. [See More]

  • Material: Polyethylene (PE)
  • Shape / Application: Round
37deg JIC Flared Fitting Plugs -- MPN261A
from Essentra Components

37deg JIC Flared Fitting Plugs are made of red LDPE and used to seal light pressure requirements on 37-degree flared fittings without gaskets. These plugs are designed with a knurled head for easy installation and will seal with a light finger tightening. [See More]

  • Material: Polyethylene (PE); High Density Polyethylene
Hydraulic Fitting Plugs -- HF
from Hi-Tech Seals, Inc.

The flared- fitting plugs are commonly used by hydraulic companies. This protector will meet low- pressure requirements. Note that unlike most other plugs, this plug is made with high-density polyethylene. [See More]

  • Material: Polyethylene (PE)
  • Features: Threaded; Tapered (optional feature)
  • Shape / Application: Round
  • NPT Thread: 1/4" NPT (optional feature); 3/8" NPT (optional feature); 1/2" NPT (optional feature); 3/4" NPT (optional feature); 1" NPT (optional feature); 1 1/4" NPT (optional feature); 1 1/2" NPT (optional feature); 2" NPT (optional feature)
Bottle Cap Plug for 1/8" OD -- A-628
from IDEX Health & Science

Our Bottle Cap Plug is designed to seal the third "tapered" luer hole found in most Bottle Caps. This plug is manufactured from durable UHMWPE. This plug is for 1/16", 1/8" or 3/16" holes. [See More]

  • Material: Polyethylene (PE)
  • NPT Thread: 1/8" NPT
  • Shape / Application: Round
F&R Series -- F-1
from Polymer Molding, Inc.

Sheet Metal Plugs are used in automobiles, rust proofing, appliances, hot water tanks and any place needing a secure plug in a thinner type material. They are easily snapped into place and will not become loose because of the retaining beads. Typical wall thickness: .032. Color: Black. Material: Low... [See More]

  • Material: Polyethylene (PE)
  • Diameter: 1.04
  • Shape / Application: Round; Button Plug; Sheet Metal Plug
  • Fitted Depth: 0.2500
from SKS Science Products

The natural LDPE dropper tip plugs are great for dispensing laboratory liquids where you need to control the amount of product released. These droppers are good for dispensing items such as cell culture media or for treating your microscope slides [See More]

  • Material: Polyethylene (PE); Polypropylene (PP)
Bell End Plug -- 302-106
from Taylor Made Plastics, Inc.

The Pipe Plug is a patented polyethylene plug used to keep all types of pipe clean. If you need to keep your pipe free of water, sand, mud, animals, or just about anything else, this is the answer. It saves time and money and fits pipe from 6" to 60". It's THE PIPE PLUG, and it's made to fit your... [See More]

  • Material: Polyethylene (PE)
  • Diameter: 6
  • Shape / Application: Round; Bell End Plug
Cover Plugs
from TFC Ltd.

Adds the finishing touch where appearance matters. Resistant to corrosion or attack by chemicals. Moulded in soft polyethylene. Suits an extensive number of hole sizes. Inexspensive. Material: Soft Polyethylene. Colour: Natural. Note: These parts have a reverse profile [See More]

  • Material: Polyethylene (PE)