Product Description: • Size Available - 1/2 INCH - 3/4 INCH - 1 INCH - 1 1/2 INCH - 2 INCH *Size is according to Malaysia standard water pipe Special highlight: • 100% brand new product • User-friendly & convenient Features: • Working pressure 16 bar (232 psi) • Working temperature from -10℃ to +120℃(from 14°F to 248°F) • Suitable for domestic water services, heating and air-conditioning plants, compressed air systems, it can be vertical, horizontal, oblique. Function: • To prevent the water turn back.