The term “hookah” refers to the breathing gas being supplied from the surface. Many hookah systems are done by leaving the cylinder on the surface with
a long low pressure hose between the first and second stages.
Use the RG305 when the breathing gas is supplied from a commercial grade specialty compressor where the I.P. is in the 80 to 110 psi range
A robust, over-built design for commercial-style use
Venturi deflector to prevent accidental free flows