Which O-ring material is right for my application? - Parker Distributor
O-Ring Pressure Ratings | Global O-Ring and Seal
Lubricants and possible plastic or rubber compatibility issues - Newgate Simms tech support
O-Rings
O-Rings - IRA
O-Ring Design Considerations | Marco Rubber & Plastics | Custom O-Rings Supplier
Fundamental of O-Ring
Spare O-rings and Needles for Premiala Flavor Injector - November 2015 onwards (see description for compatibility guide)
Chemical Compatibility Of Oring Elastomers
Custom O-Ring & Gasket Manufacturer | Wholesale Barrel Bungs
Elastomer compatibility & rubber chemical resistance guide | PPE
Zatkoff O-Ring Guide
O-Rings
O-Ring Chemical Compatibility Chart Rubber Resistance Guide
Chemical Compatibility | Global O-Ring and Seal
Silicone O-Rings and Sealing Devices Guide - Arizona Sealing Devices
Water Filter & Plumbing O-Rings
D Ring Seals for dynamic applications - FDA & 3A Compliant : Barnwell
O-Rings Material Comparison | Phelps Industrial Products
Kalrez O-Rings | Global O-Ring and Seal
Ring Gasket Sizes & Dimensions | Seal & Design, Inc
Chemical Compatibility Chart | ISM
