ORS2531 Features: * Price Is For One Each -Minimum Order Of 1 * All brass nuts are machined to CGA specifications and are designed with wrench flats. * WESTERN * Available in brass or with plastic grip * Safety First Western strongly encourages users of compressed gases to adhere to all safety guidelines and practices. Only an absolute and constant respect for compressed gases is acceptable for safe operations. Refer to the Western safety products such as check valves, flash arrestors, and relief valves. * UNSPC CODE: 42141900 * Medical Support Equipment & Supplies Medical Support Equipment Supplies manifold manifolds fittings pigtails pig tail pigtail stainless steel flowmeters flow meter meters gas valves valve * NUT CGA500M H/T PLASTIC GRIP