USEFUL COMPONENT: This safety valve is used to release pressure when a fixed valve is exceeded. The safety valve can be used both in a house and in an apartment, as well as in most commercial premises. CORROSION RESISTANT: Thanks to the solid material and careful workmanship, the product is resistant to both corrosion and high temperatures. DURABLE MATERIAL: Made of nickel-plated brass with a chrome finish, this product is highly resistant to mechanical damage and signs of wear. Thus, it will serve you well for a long time without malfunctioning. HIGH QUALITY PRODUCT: Manufactured with top quality materials and with the utmost care, this product is a reliable and functional tool. TECHNICAL CHARACTERISTICS: The product has two connector threads in the size 1 or 2" male x 1 or 2" female. Maximum operating temperature: and100C maximum operating pressure: 0.7 Mpa (8 bar).