RIV Opale 1 1/4 in. Brass Pressure Relief Valve 21 PSI BRPRV 125

Brass pressure relief valves are replacement parts for vacuum tanks, vacuum trailers, storage tanks and other pressure vessels. Made with a durable brass Material, these pressure relief valves connect with an NPT thread. They are non-code and cannot be used on tanks that store or haul corrosives, explosives or combustible materials. Environmentally compatible, thanks to its hose-connection, where you can apply a pipe for discharging any possible polluting leakages into a proper tank. The valve can be easily adjusted to the desired pressure (from 0,5 to 1,5 bar - from 7 to 21 psi) and it can be sealed tamper-proof through the drilled tongues. Certified in accordance with 2014/68/UE (PED). WARNING: NOT FACTORY PRE-SET Specifications Brand: RIV Series: Opale Size: 1 1/4 in. Connection: Male NPT Material: Brass PSI: 21 PSI ISO 228/1, ANSI B1.20.1 (NPT)