O-Ring Size Chart for U.S. & Metric Standard Sizes
Quad Rings :: All Seals
Quad Ring Groove Design - Daemar Inc
Nitrile (NBR) 70 ID x CS mm Metric sizes ORing CS =1 mm O Ring Seals Buna N 70 Rubber gasket|rubber gasket|o-ring sealrubber sealing gasket - AliExpress