Check Valves
Material: Brass
Thread: 1/2", 3/4", 1-1/4", 1-1/2", 2" BSP Female Thread
Package Includes:1pcs * Check Valve
The Inside Diameter of BSP Female Thread
1/2"19.5mm
3/4"24mm
1"30.5mm
1-1/4"39.5mm
1-1/2"46.3mm
2"56.6mm

Structure : Check
Material : Brass