Hunter HK-55 Quick Coupling Key 1 in. Valve 1-1/4 in. Inlet
Hunter’s HK-55 Quick-Coupling Key Valve are innovative, high-value products designed specifically for projects that require quick water access while maintaining in-ground durability and vandal resistance. Our HK-55 is engineered to endure many years of daily use and designed for maximum reliability. With heavy-duty red brass and stainless steel construction, all HK-55 feature our TuffTop spring-loaded locking or non-locking covers. The unique WingThing models feature anti-rotation stabilizers for added vandal-resistance and operational durability. One-piece and two-piece models are available.