Pressure Relief Valve: 3/4" Lead-Free Bronze Pressure Relief Valve provides fully automatic self-closing temperature and pressure relief protection.
Easy to Install: NPT male inlet x NPT female outlet connections, test lever, and extension thermostat, designed for the protection of water heaters and storage tanks.
Watertight: features a lead-free copper alloy body construction, brass, and stainless steel internal parts, silicone seat disc, and stainless steel pressure spring.
High-quality: this Slocable Pressure Relief Valve is marked with water inlet direction, can withstand pressure of 150 psi.