Phobya pressure valve G1/4"

Minor pressure differences occur in normal systems when the water temperature rises and falls - this is not hazardous.
But in large and extreme systems with a significant difference between load and stationary this may cause excessive pressure and cause damage.

This air pressure valve prevents the problem via a T-piece or in a reservoir with additional outputs!

The air pressure valve has universal 1/4" BSPP (G1/4) thread to fit in all of our products - and it extends only 16mm from the thread so that it can fit into all places!
It comes with O-ring and releases air pressure at 0.3-0.4 kg/cmý or 4.3 to 5.7 psi (0.3-0.4 bar).