piece 0.7 MPa 1/2" external thread x nickel-plated brass internal thread, safety valve for water heater

Brass Material: High-temperature forged brass, high density, reliable and ensures maximum durability.

Non-return function: The non-return valve is installed on the lower inlet to prevent hot water from flowing back into the pipes.

Explosion-proof safety valve: The valve body is equipped with a pressure relief device to ensure the electric water heater does not overheat due to overpressure.

High safety: Safe and reliable, it is a good choice for a water heater safety valve.

Perfect replacement: Small, wear-resistant, easy to install and maintain, finely finished, can perfectly replace the old or damaged one. Size: Approx. 54 x 45mm / 2.13 x 1.77 inches