Hunter HCV 3/4 inch F x M check valve
The Hunter HC-75F-75M sits between the riser and the sprinkler to stop low-head drainage. Adjust from the top for 4–32 ft of elevation. Schedule 80 body.
Key Specifications & Features
- SKU: HC75F75M
- Model: HC-75F-75M
- Connections: 3/4″ FNPT x 3/4″ MNPT
- Elevation: Adjustable 4–32 ft
- Flow: 3–15 GPM
- Warranty: 2 years
Frequently Asked Questions
What does a Hunter HCV do?
It holds water in the lateral so the lowest heads on a slope do not drain and puddle after the zone shuts off.
How do I adjust HC-75F-75M?
Turn the top adjuster. Factory preset is about 12 ft. Clockwise adds hold-back.
Where does it install?
Between the riser and the sprinkler inlet.
Is this the same as SKU 10148?
10148 is the 1/2" female x female HCV. HC-75F-75M is 3/4″ FNPT x 3/4″ MNPT.











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