Coupling socket double shut-off DN5 with hose end, threaded, brass, series 21KB
Quick-connect socket, double shut-off, Eurostandard DN5 (MINI), series 21KB with hose end. Double shut-off version, has a valve in the socket and in the plug, and should not be connected with single shut-off versions as the valve will not open. Widely used in the industry where small dimensions are required with high flow efficiency and low pressure drop. One-handed operation possible. Flow rate: 170 l/min (Pe = 6 bar, Δp=0.5 bar – air), 3.2 l/min (Δp=1 bar Kv=0.19 – water). Working pressure: 35 bar. Material: brass, stainless steel (springs and balls). Sealing: NBR. Operating temperature: from -20°C to +100°C.
List of product variants
Quick-connect socket, double shut-off, Eurostandard DN5 (MINI), series 21KB with hose end. Double shut-off version, has a valve in the socket and in the plug, and should not be connected with single shut-off versions as the valve will not open. Widely used in the industry where small dimensions are required with high flow efficiency and low pressure drop. One-handed operation possible. Flow rate: 170 l/min (Pe = 6 bar, Δp=0.5 bar – air), 3.2 l/min (Δp=1 bar Kv=0.19 – water). Working pressure: 35 bar. Material: brass, stainless steel (springs and balls). Sealing: NBR. Operating temperature: from -20°C to +100°C.
Additional information
| Weight | N/A |
|---|---|
| Material | B – brass (bronze) |
| Standard length m | 2 |



