pipe fittings valve Material: brass Size: 1/4".3/8"1/2".3/ ... ".1",1-1/4". 1-1/2".2". Used in water,oil,air. pipe fittings valveProduct intruduction1) Size: 1/4".3 ... -1/2".2".2) Material: Brass3) Standard: ISO4) Suitable media: water, oil, air and some corrosive liquids5)Inner packing: Plastic bag ... , low priceweb site:www.sx-fm.cn pipe fittings ball valve solenoid valve angle valve