Features: 100% brand new and high quality brass electric water heater safety valve. Made of brass material, reliable and ensuring maximum durability. Compact size, wear-resistant and convenient installation and maintenance. The safety valve is used to release pressure when a fixed valve is exceeded. 1/2 inch BSP male x female thread safety valve, stable characteristics and high reliability. Specification: Condition: 100% Brand New Material: Brass Size: 1/2" Thread Type: BSP Male x Female Max . Working Temperature: +100°C Maximum Working Pressure: 0.8 MPa Suitable for: Electric Water Heater Size: Approx. 4.4 x 5.4 cm / 1.7 x 2.1 in Weight: Approx. 66 g / 2.3 oz Package List: 1 * Safety Valve