1/2" 3/4" 1 " 1-1/4" 1-1/2" 2" BSPP Female Male Thread Brass In-Line Spring Check Valve One Way Water Pump Valve

Pressure : ＜850 kPa High-concerned chemical : None Hose Inner Diameter : 32mm Connection : Male Head Code : Hexagon Technics : Casting Shape : Equal Type : Male Material : Copper Origin : Mainland China Certification : NONE