Port Size
- 3/4" (20mm) (6)
- 1" (25mm) (6)
- 1-1/4" (32mm) (6)
- 1-1/2" (44mm) (4)
- 2" (50mm) (4)
- 3" (88mm) (2)
- 4" (100mm) (2)
Connection Size
Finish
Brands
Hansen HCK1/HCK1W Piston Type Check Valves (3/4"-6")
Hansen HCK1/HCK1W Piston Type Check Valves are flanged, heavy-duty, piston-type check valves that control the flow of refrigerant.