Feature:1. SAFE MATERIAL: Temperature pressure relief valve adopt brass material to ensure water safety, will not cause damage to the human body, green and environmental protection2. TEMPERATURE AND PRESSURE: The maximum temperature of the water heater temperature pressure relief valve is set to 210, and the maximum pressure pressure relief valve is set to 150PSI, which has a wide range of application and strong pressure and high temperature resistance3. WIDE APPLICATION: Temperature pressure relief valve has the most common 3/4NPT thread size and is suitable for many brands of tank water heaters as well as mini tank electric water heaters4. RELIABLE PRESSURE RELIEF: Equipped with a pressure relief valve to prevent excessive pressure buildup and ensure system safety5. EXCELLENT PERFORMANCE: Temperature pressure relief valve 3/4 is made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stabilitySpecification:Item Type: Temperature Pressure Relief ValveMaterial: BrassThread Specification: 3/4in NPTAdaptive Pressure: 150PSI.Package List:1 x Safety Valve