This adapter is mounted between the first stage of your regulator and the hose. The gas flow can be interrupted so as to avoid critical gas loss.
Material: chromed brass
Connection designation and dimension according to standard:
to the first stage: 3/8" 24 UNF MALE, approx. 9.525 mm / outgoing: 3/8" 24 UNF FEMALE, approx. 9.525 mm
The use of a pressure relief valve / OP valve on the 1st stage of the regulator is mandatory and protects the regulator. The overpressure valve is mounted in the 3/8" medium pressure outlet and opens when the pressure in the regulator exceeds a defined value.
We gladly recommend our compact overpressure valve at a reasonable price.
Item number: X.OPRV
Part name: Regulator overpressure valve OP Valve Compact for regulator 1. stage 3/8".