Brass Ball Valve with Black handle with built-in check valve Forged brass body with aluminium handle Machined chrome plated brass ball Male/Female connections. Nickel plated surface treatment Nominal pressure:290 psi(20 bar) Working temperature: -10℃≤t≤120℃ suitable for: water, Oil, Gas Female/male threaded ends according to ISO 228 Size Dn Length Height Qty/Ctn 1" 23.5 165 60 36 1-1/4" 32 199 75 16 1-1/2" 40 214 80 16