A scuba cylinder valve or pillar valve is a high pressure manually operated screw-down shut off valve fitted to the neck of a scuba cylinder to control...

may be breathing gas used with a scuba set, in which case the cylinder may also be referred to as a scuba cylinder, scuba tank or diving tank. When used...

open-circuit scuba sets have a diving regulator consisting of a first-stage pressure-reducing valve connected to the diving cylinder's output valve or manifold...

inhaling, or the valve must also shut off surface supply. The emergency breathing gas from the bailout cylinder passes through a conventional scuba first stage...

out of a storage cylinder a scuba cylinder valve to control the flow of gas into or out of the diving cylinders of a scuba set a valve to control flow...

CF CGA CGA 850 Compressed Gas Association valve standard CGA 850 is the standard for the scuba cylinder valve outlet for yoke connectors. chain chaser...

Ro, Ru rams head Frame attached to the top of back-mounted scuba cylinders to protect valves, manifold, and regulator first stages from impact with the...

scuba cylinder carried by the diver, in which case it is called a scuba regulator, or via a hose from a compressor or high-pressure storage cylinders...

Manual cylinder valve US DOT CFR Title 49, part 178, Subpart C — Specification for Cylinders US DOT Aluminum Tank Alloy 6351-T6 amendment for SCUBA, SCBA...

A bailout bottle (BoB) or, more formally, bailout cylinder is a scuba cylinder carried by an underwater diver for use as an emergency supply of breathing...