VITON (FKM) O'rings
Buy all Viton O-rings for scuba diving. The Viton or FKM O-ring is very frequently used for scuba diving.
The viton o-ring is defined by its inside diameter measured in mm and the diameter of its torus in mm.
The hardness of a viton o-ring for diving is defined as Shore A hardness.
The most frequently used O-rings in diving are the R9 O-rings and the R10 O-rings for the scuba valves knob and the Viton O-ring R19 for the bottle necks.
VITON is used for uses with oxygenated mixtures gaz.