Product Description Rain Bird Brass Quick Coupling Valve Industrial-strength brass quick-coupling valves for convenient water access in potable and non-potable systems. Rugged, red brass construction for long life and reliable performance. Reliable operation with strong corrosion-resistant stainless steel spring Available in 1″ 1″ Specification Comes with a Lockable Cover ( Cover Key will be required ) Flow: 7.0 to 16m3/h Pressure: 0.4 to 8.6 bar Height: 14.0 cm **You need to purchase a key with this item**