ppr fittings : 1) High Temp.95deg; 2)Heat Preservation;3)Corrosion Resistant;4)Higher Flow Capacity;5)Long Life50years ASTM ppr fittings Stop Value Features:Material: Random PolypropyleneSizes: 16mm to110mmProduction temperature:-40~+95°CConditions of Use:20°C/20 bar,60°C/10 bar(for 50 years life)Pressure Rating: 1.0Mpa,1.25MPa, 1.6MPa, 2.0MPa ,2.5MPaColors: light grey, white or other colors on ...