The metal variant of the integrated hand slide valve enables pressure-free coupling and decoupling. This helps you to avoid workplace accidents, disconnect pneumatic connections without decoupling and reduce your energy costs.

An optimized push/pull mechanism ensures the safety function in the polymer variant. Thus NPHS can be coupled and decoupled without much manual force.

NPHS is compatible with conventional safety couplings KD(M)S6/KSS6.

The metal variant is additionally compatible with standard couplings KD4/KS4. The KS4 plug can also be used on the NPHS-D6-M-* thanks to the hand slide valve.

This makes it really easy to change over your installations and systems to safety couplings!