Standard O-RINGS (NBR) feature good resistance when there are aliphatic hydrocarbons, mineral, vegetable, and animal oils, grease, propane, butane, petroleum.
Guide Ring (Piston) POM easy to order at
O-rings, for static sealing at high pressures - Power Transmission
PISTON SEALS TTQ TYPE - Contarini
O-rings & static seals
Static Seal Rubber Elastic Soft Seal Ring ED Ring - China O Ring
O-ring seal simulation subjected to pressure of a fluid.
Lemming company - hydraulic seals, o-rings, oil seals.
Type 48SC O-ring Pusher Seals
How To Select O-ring Size And Application|o-ring manufacturer-CNL
Static Seals & Dynamic Seals
Orenic O Ring Kit, 222Pcs O Ring Rubber Washer Gasket Assortment
Lemming company - hydraulic seals, o-rings, oil seals.
China Static Seal NBR FKM FFKM PU coated O-ring available from