The reverse adapter of #45000. Fire departments equipped with a CGA 346 filler whip can fill scuba tanks 3200 psi) using this adapter. Consists of scuba yoke, bleeder block, and CGA 346/347 adapter.
The GMC SCBA to Scuba Adapter is commonly used for Professional and more. The GMC SCBA to Scuba Adapter is popular because customers like the following qualities of the GMC SCBA to Scuba Adapter: Easy To Use, Functional.