Hunter HCV Check Valve HC-75F-75M — 3/4" Female x 3/4" Male

The Hunter HCV Check Valve HC-75F-75M is a top-adjustable anti-drain valve designed for 3/4" irrigation connections. It installs between the riser and sprinkler head to prevent low-head drainage, reduce puddling, and conserve water on sites with elevation changes.

• Adjustable retention height compensates for elevation changes up to 11 m (approx. 32 ft).
• Top-access adjustment — set or fine-tune without removing the valve from the riser.
• 3/4" female inlet x 3/4" male outlet for direct fit to standard sprinkler risers.
• Constructed to Schedule 80 specifications for enhanced durability and pressure resistance.
• Simple, compact design minimizes the need for extra fittings and simplifies installation.

Includes an installation and adjustment guide for quick setup. Ideal for residential and commercial irrigation systems where reliable anti-drain performance and durability are required.