Scuba Diving O-Rings -014 Yoke Regulator K-valve

Scuba Diving O-Rings -014 Yoke Regulator K-valve  

AS568-014 NBR70

Pack of 10 pcs.
Used for Standard Yoke Regulator K-valve
Size: ID X CS : 12,42 X 1,78 mm

7/8 ID x 1/16 OD x 9/16 CS

Sherwood: 5121-105
70~90 Shore A Hardness
Color Black

Buna Nitrile rubber is considered the standard for most general applications.
Excellent resistance to petroleum-based lubricants, hydraulic oils, gasoline, fuels, and L.P. gases.
Temperature range -58 F to 248 F with intermittent service to 600 F.