Tolerances vary by use please see our tolerance pages thousands of non standard sizes are available in stock or can be made within a few weeks typically without tooling fees so no need to settle for a less than optimal fit.
O rings viton sizes.
900 series o rings feature a round cross section.
In stock and ready to ship.
Viton o rings from marco rubber offer excellent compatibility with a range of chemicals oils and resist high temperatures up to 400f.
Buna n and viton o rings can be used for sealing valves faucets flanges engines and more.
O ring size chart o ring cord stock osk assorted o ring kits osk o ring repair kits osk hydraulic seal kits osk air nailer o ring kits o ring lube o ring tools as568 o rings inch metric o rings mm osk pool spa pump o rings hydraulic seals inch o ring glue thread sealant vulcanized o rings o ring splice kits tools hydraulic seals metric oil.
Standard british o rings sizes.
Metric o ring sizing is determined by the o ring s inside diameter and cross section width.
Simple and robust selection and ordering tools to step through the selection process with responsive service.
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.
The o ring store llc.
If the o ring quad ring x ring or square ring you need doesn t fit these standards custom.
Fda and nsf61 compliant o rings feature a round cross section and medium hardness.
With a wide variety of sizes available metric o rings fill in the gaps left by the standardized as568 o ring chart.
They offer low temperature flexibility with low gas permeability.
The proper o ring size is a fundamental aspect of proper o ring performance.
Each features a round cross section.
Any o ring size o ring material o ring durometer o ring color o ring brand parker o rings kalrez o rings viton o rings marco rubber o rings available.
Also known as quattro seals and x rings these x profile o rings have four points of contact for a better seal in dynamic applications than round profile o rings they also require less compression to make a seal so they offer a longer service life.
Viton is also known as fkm made of fluoroelastomer one of the most versatile and widely used sealing materials.
Slightly harder durometer 75 shore a fluorocarbon viton rings can offer low swell and resist a diverse range of chemicals uv light and ozone.
Marco rubber stocks all usa standard viton o rings sizes thousands of metric viton o.