What is an O-Ring ?, What is an O-Ring Seal ?

An O-ring is a torus, or doughnut-shaped ring, generally molded from an elastomer, although O-rings are also made from PTFE and other materials.

Quad-Ring® Brand Seals - Minnesota Rubber & Plastics

O-Ring Groove Design Global O-Ring and Seal

17627: Buna-N Double-Seal O-Ring

Parker O-Ring Handbook ORD PDF Free Download

Everbilt faucet O-rings can help you fix leaky faucets by replacing your faucet's worn and damaged O-rings. Replacing O-rings can help to seal leaks

Large Assorted O-Ring Kit Piece

How Does an O-Ring Work? Allied Metrics O-Rings & Seals, Inc.

How does an O-ring seal work?

ORing eHandbook

O-Ring vs Gasket: Which Seal Is Best for Your Application?

What is an O Ring - Selection, Material and Storage : Barnwell

Introduction to the Finite Element Analysis of O-Ring Seal Joint - Endeavos Innovations Inc.

Omniseal® O-Rings Omniseal Solutions

Seals Eastern - O-ring Rod Seal Design Guideline

Seal & Design Store Canada O-Ring Sizes Standard & Metric Sizes