STP Series - Tapered Masking Plugs -- stp001006a
from Arizona Sealing Devices, Inc.

Features: Plugs threaded or unthreaded holes. Silicone: premium masking material (due to high temperature rating) can be used multiple times. EPDM: a more economical material with slightly reduced heat resistance, but superior chemical resistance. Also reusable. Applications: powder coating,... [See More]

  • Material: Rubber - Silicone
  • Features: Tapered
  • Shape / Application: Round
.39 In Kwik N Sure Plug -- 5NRV0 [269832 from Oatey]
from Grainger Industrial Supply

Plug, Mechanical, Material of Construction Rubber, For Use In Plugging Water Line Stub-Outs, Always Block Plugs When Conducting Air Tests, Consult Safety Instructions Before Installing Product [See More]

  • Material: Rubber - Silicone
  • Diameter: 0.3900
  • Shape / Application: Round; Plug
High Temperature Septa -- 75801
from Hamilton Co.

High Temperature Septa for operating temperatures up to 212 ° C. [See More]

  • Material: Rubber - Silicone
  • Diameter: ? to 0.2500
  • Shape / Application: Round
  • Fitted Depth: 0.1252
HDP20 Series -- 114019
from LADD Distribution

Sealing Plug [See More]

  • Material: Rubber - Silicone
Quick Coupling Dust Plug -- 5205-2M
from Parker Hannifin China

4000 Series Couplings are general purpose, double shut off, quick disconnects. They are available with poppet or ball valves. The manual sleeve requires two-handed operation to retract the sleeve for connection or disconnection. Coupling bodies are steel with zinc and clear trivalent chromate... [See More]

  • Material: Rubber - Silicone
  • NPT Thread: 1/4" NPT
  • Shape / Application: Round
Tapered Stoppers
from Saint-Gobain Performance Plastics - Process Systems

These end caps and plugs are designed to protect the ends of tubes or protruding cylindrical sections during transport, handling and other procedures in which orifices must be protected from impact, splashing , paint, etc. The item type-number corresponds to the recommended diameter of the tube to... [See More]

  • Material: Rubber - Silicone
  • Features: Tapered
  • Shape / Application: Round
Plug; .438 Small OD; .687" Large OD -- 41201
from U.S. Plastic Corporation

Clear silicone caps and plugs resist temperatures up to 500 deg F for extended periods of time. They are ideal for powder coating, chrome plating, E coating, spray painting, and anodizing. They provide protection for intermittent cycling 600 deg F. [See More]

  • Material: Rubber - Silicone
  • Diameter: 0.4380 to 0.6870
  • Shape / Application: Round
  • Fitted Depth: 1
Flexible and Tough Plug -- 12049B
from Alliance Plastics

Specifications: Materials: PVC or Thermoplastic Rubber. Color: Black. Features: Highly resistant to shredding. Ideal for threaded applications [See More]

  • Material: Rubber - Silicone; Available in PVC also
  • Features: Flange
  • Shape / Application: Round
  • Diameter: 0.1970
Caps With Rubber PTFE Insert -- 4AJ-9003445
from Carl Stuart Co.

N20 TB (Gold) Pack of 100 [See More]

  • Material: Rubber - Silicone
Pull Plugs -- .062SPP
from Harman Corporation

Metric style, recommended for masking holes during power coatings [See More]

  • Material: Rubber - Silicone (optional feature); Neoprene
  • Diameter: 0.0622
  • Shape / Application: Round
  • Fitted Depth: 0.3752
MHSP -- MHSP.827/1.063
from MOCAP, Inc.

Tapered Hollow Silicone Rubber Plugs offer the function of solid rubber plugs but with a material reducing, cost saving hole on the small diameter side. Silicone rubber product plugs resist temperatures to 600F (316C) and are perfect for E-coating and powder coating applications. Also good for... [See More]

  • Material: Rubber - Silicone
  • Overall Length: 1.11
  • Length: 1.11
SLP Series -- SLP .125
from Polymer Molding, Inc.

The SLP Series Silicone Plugs are constructed of a tapered design and are meant to easily fit into threaded ports or other inside diameters undergoing chrome plating, E-coating or powder coating and a variety of other applications requiring high-heat resistance. [See More]

  • Material: Rubber - Silicone
  • Features: Tapered
  • Shape / Application: Round; High-Heat Resistance Silicone Plug
  • Diameter: 0.1250