Manufactured from high performance rigid PVC compound.
Excellent chemical & corrosion resistance.
Large orifice opening facilitates easy expulsion of air and breaking the vacuum.
Maximum working pressure 6 kg/cm²(85 psi).
Available in ½”, ¾” and 1” BSP male threaded, BSP Female threaded & compression type connection option.
Recommended in micro/drip irrigation systems as a safety valve to remove entrapped air and to break the vacuum in the system.