QCV Key for 44 Model Quick Coupling Valves

One-piece body design (models 3-RC, 5-RC and 7) | Optional locking cover on models 33-DLRC, 44-LRC, 5-LRC, 33-DNP, 44-NP, and 5-NP (use 2049 key to unlock). Metal cover on model 7 only | 1 Inch (26/34) valve key | Key threads into top of quick-coupling valve to provide water access | Top male pipe threads, 1 Inch male, 3/4 Inch female | 33-DNP, 44-NP and 5NP flow: 10 to 70 gpm (2.27 - 15.89 m3/h; 37.8 - 265 l/m) | Two piece body design for easy servicing (models 33-DRC, 44-LRC, 44-RC, 33-DNP, and 44-NP) | Thermoplastic cover for durability | 33-DNP, 44-NP, and 5-NP covers marked with "do not drink!" warnings in english and spanish | Strong corrosion resistant stainless steel spring prevents leakage