The reverse adapter of #45000. Fire departments equipped with a CGA 346 filler whip can fill scuba tanks (3,200 psi) using this adapter. Consists of scuba yoke, bleeder block, and CGA 346/347 adapter.
Working Pressure: 3,200 psi
Connection: Scuba Yoke Mode
Connection: CGA 346/347
Material: Chrome Plated Brass, Brass and Plastic