ITEM NAME:100Pc Nitrile Rubber O Ring Grommets Seal Washer for Underwater Scuba Diving Description: - 100 pieces standard scuba diving dive tank O-rings. - Nitrile Rubber (NBR), not suitable for Oxygen. - Commonly used for BCD's, regulators, and hoses. - Great for your tank valve, HP and LP air hoses. - Works well for pressure gauges, dive gear. Specification: - Material: Nitrile Rubber (NBR) - Color: Black - Size: Outside Diameter x Inside Diameter (approx) - 18 x 13 mm/0.71 x 0.51 inch - 32 x 24 mm/1.26 x 0.94 inch Package Included: 100 Pieces Scuba Diving O-rings Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!.100 pieces standard scuba diving dive tank O-rings. 100 Pieces Scuba Diving O-rings. - Nitrile Rubber (NBR), not suitable for Oxygen. - Material: Nitrile Rubber (NBR). - Works well for pressure gauges, dive gear.
