[1  & 2 inch 5Pcs]

Valves
2Pcs/5Pcs 1/2 3/4" 1" Brass Female Thread In-Line Spring Vertical Lift Check Valve DN15/DN20/DN25 One-Way Non-return For Water
Item Type: Check Valve
Material: Brass
Model: G1/2", G3/4", G1 (optional)
Air pressure of Normal Temperature Water and Oil: 200WOG
Temperature: -10~120°C
Package List:
2Pcs or 5Pcs