Caleffi Pressure Relief Valve 3/4" Loose Nut to 1/2" BSP (6 Bar)

This Caleffi pressure relief valve is a crucial component for any water heater system. It is designed to provide overheat protection and prevent excessive pressure build-up, ensuring the longevity of your heater. The valve is made of high-quality stainless steel and has a bronze ...This Caleffi pressure relief valve is a crucial component for any water heater system.

It is designed to provide overheat protection and prevent excessive pressure build-up, ensuring the longevity of your heater. The valve is made of high-quality stainless steel and has a bronze finish, with a width of 4 inches and a loose nut connection to a 1/2"" BSP thread.The Caleffi 311501 model is suitable for use with a variety of water heaters and is easy to installIt is ideal for those looking for a reliable and durable pressure relief valve that will keep their heating system running smoothly. This item was sent to me by a retailer but was not needed.