ORS2619 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 * 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: 23171500 * Torch & Regulator Repair Parts Torch regulator Repair Parts welding gas equipment repair part regurator * NUT-CGA520F