APS-4 Airprobe Stainless
The APP Airprobe Plates are made of plastic and are designed to terminate the CMR tube either on the ceiling or the wall. They are made with a single connection which is a one way. They are also made in multi way such as two way, three way and four way. The APP range is engraved with 'Air Probe' and the ports are engraved A, B, C and D..