In most static applications a square ring will serve as a direct replacement for an o ring and generally will perform a high pressure sealing function as well as or better than an o ring.
Square cut viton o rings.
Non standard sizes can be made within a few weeks typically without tooling fees so no need to settle for a less than optimal fit.
And metric o ring sizes quad ring seals rubber x ring seals rubber square ring seals the proper o ring size is a fundamental aspect of proper o ring performance.
Square rings are available in a variety of rubber and plastic materials such as buna viton epdm teflon etc.
Square cut o rings have been largely phased out by elastomeric sealing manufacturers since the invention of the quad ring or commonly also called a q ring or x ring.
Industrial square ring buna n duro 70 kit 436 pieces 36 size square o rings are square cross section seals designed to be interchangeable with standard as568 o rings 5 0 out of 5 stars 4 59 00 59.
Viton fluoroelastomer o rings with flat edges on all four sides these square profile o rings cover more surface than round profile o rings for a better seal in static applications such as hose pipe and faucet connections.
Smaller than 20 mm this is not always possible due to tolerance issues which can result in a greater o ring o d.
Square buna n nitrile nbr o rings 70 durometer.
Standard usa square rings sizes.
In stock and ready to ship.
For o rings with an i d.
Choose from our selection of viton fluoroelastomer o rings including over 3 000 products in a wide range of styles and sizes.
Whether your application conforms to u s japanese jis british bs or common metric sizing for o rings these o ring size charts will help you locate the right o ring size.
Buna n o rings nitrile o rings nbr.
Tolerances vary by manufacturing method so please contact our technical sales team if tight tolerances are required.
Global o ring and seal llc is a master distributor of o rings backup rings x rings cord stock and related seals servicing industrial distributors worldwide.
Buna n o rings also referred to as nbr o rings and nitrile o rings are the most widely used o ring material in the world because of low cost good mechanical performance with resistance to water most basic oils lubricants and some fuels many pneumatic hydraulic systems propane natural gas and the.
Smaller than 250 mm.
Square o rings are still available from some manufacturers but they typically require tooling charges and or large quantity orders to produce them.
