xx-Hunter - HK-55 - Quick Coupling Valve Key for 1.25 Inch Valve Outlet Only "Style_Conventional" the patent-pending check valve keeps

the patent-pending check valve keeps the dripline charged

9-Station KwikDial Controller

Fittings and Installation Tools Brochure

Double-locking lid

xx-Hunter - HK-55 - Quick Coupling Valve Key for 1.25 Inch Valve Outlet Only "Style_Conventional" the patent-pending check valve keepsHunter HK 55 Quick Coupling Valve Key for 1. 25 Inch Valve Outlet Only. The Hunter HK 55 Quick Coupler Valve Key has a standard 1. 25 inch single lug inlet and a one inch male NPT threaded and a three quarter inch female NPT threaded outlet. The metal handle (shown pointing down) screws into the three quarter inch female threaded outlet on the key. The Hunter HK 55 Quick Coupler Valve Key is virtually universal and will fit all Hunter, Rainbird, Toro