Altecnic CST Temp & Pressure Relief Valve 1/2" 4 BAR 90deg 309440

This temperature and pressure relief valve is designed for use in unvented hot water systems. It features a 1/2 inch connection and is set to open at 4 bar, providing a reliable outlet for excess pressure and temperature.

Typically fitted to hot water cylinders or similar installations, this valve helps protect system components by releasing water if limits are exceeded. Its right-angled 90-degree body allows connection in tighter spaces where a compact installation is needed.