SM SunniMix 10 Pieces Rubber Sealing O Rings Seal Washer for Scuba Diving Dive Cylinder Tank

Description: - 10 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) - 3.5 x 25.12 mm/0.14 x 1 inch Package Includes: 10 Pieces Scuba Diving O-rings Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks! Diverse products; High quality; Best price; good customer Service; Fast transaction. We will give you a pleasant and satisfying shopping experience!