SPEC. 1,Material:Brass/Copper/CW617N/CW614N/CW612N/C36000 2,Accessories:brassbody brass ball brass stem,brass gland brass gland nut,brass wedge,NBR O-ring,Iron handwheel, PTFE gasket 3,Size:1/4''-4'' 4,Handle:iron/SS201/SS304 plated (blue or red color as or as required) 5,Surface treatment:Natural brass,nickel plated,or chrome plated 6,Working pressure:PN1.0-32.0 7,Nominal pressure:P≤3.0MPa=30bar=435psi 8,Working Temperature: -10ºC≤t≤120ºC 9,Connection way: Female x Female.( Male to Male also available) 10,Thread: complying with ISO228,NPT,BSP 11,Medium: Water,non-corrosive liquid, saturated steam(≤0.6MPa) 12,Testing pressure: 100% tested with 0.6MPa - 0.8MPa by air 13,Usage: industrial use, household use, home use, farming us