•Standard:DIN,ANSI,BS,JIS (Socket end)
                NPT,BSPT(Thread end)
•Size:½",¾",1",1¼",1½",2",2½",3",4"
•Color:Grey(as customers' request)
•Work pressure:½"-2"   PN16=232PSI=1.6MPA
                       2½"-4"  PN10=150PSI=1.0MPA
•Temperature:-10°-50°

•High quality with reasonable price
•Oven test no sign of bubble or cracks
•Simple installation and Good electrical insulation
•Water quality unaffected and Small resistance to fluidity
•Rustless, oxidation-resistant, anti-corrosion and environment-friendly
•Application:Water supply, water draining, farming, irrigation, Aquiculture, and water treatement and other fields