Description This is a pressure reducing valve, which is made of good quality copper material, sturdy for long lasting use. You can install and remove this pressure relief conveniently and easily. This is suitable for solar water heater, electric water heater, gas water heater, heat pump water heater, etc. Features - Color: Silver. - Material: Copper. - Size: About 6.00X4.20X2.30cm/2.36X1.65X0.90inch. - Manufactured with premium material, with excellent durability and practicality. - This relief can be installed and removed easily by yourself, won't take up too much time. - Perfect for various household water heater, such as electric water heater, solar water heater and etc. - It can increase of service life of your water heater and save your costs. - Individual appearance design, beautiful and generous, not easy to rust and break. Manufactured with premium material, with excellent durability and practicality |This relief can be installed and removed easily by yourself, won't take up too much time |Perfect for various household water heater, such as electric water heater, solar water heater and etc |It can increase of service life of your water heater and save your costs |Individual appearance design, beautiful and generous, not easy to rust and break