... "*15.3/4"*20.1*25. Used in water,oil,air. pipe fittingProduct intruduction1) Size:1/2"*10.1/2"*15 ... *25.2) Material: Brass3) Standard: ISO4) Suitable media: water, oil, air and some corrosive liquids5)Inner packing: Plastic bag or as ... -fm.cn pipe fitting gate valve brass valve Professional manufacturer High-quality, low price