Click to expand Tap to zoom Rain Bird - 44K QCV Key for 44 Model Quick Coupling Valves by Rain Bird Save $ -89.99 $ 89.99 SKU 44K 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 1 in. (26/34) Valve Key Threads into top of quick-coupling valve to provide water access