61 Adapter - Acetylene Regulator Tank Adapter

The 61 Regulator Gauge Adapter is a female-to-female fitting that adapts a fuel or acetylene regulator with a CGA 510 male fitting to fit an acetylene tank with a male commercial acetylene fitting, CGA 300. It has left-handed threads on the regulator side of the adaptor & right-handed threads on the tank side of the fitting.