About this product
The Hunter drain check valve is a 1/2 in. FIPT x MIPT unit preventing backflow to protect the water supply and maintain system performance, with durable construction for demanding conditions.
From the Manufacturer
Specifications
✎ Suggest Edit
Water Hammer in Irrigation Systems: Causes, Fixes & Prevention
electric valves
Spring Irrigation Startup: How to Turn on a System Without Damage
valves
Irrigation System Winterization: Step-by-Step Blowout Guide
valves






