The patented sealing design and the total absence of leaks during connection and disconnection operations are common to the entire high pressure range. Likewise, the coupling has a safety system in the closing cap to avoid involuntary disconnections. The plastic dust cap comes standard on couplings and nipples (aluminum dust cap can be ordered separately). The couplings and nipples of this series, for universal use, are suitable for most applications, although their use is recommended especially with high flow rates.
