ZONE250305 | RWC 2 Port 22mm Zone Valve - Hard Wired Size:22mm Sentinel X700 Biocide prevents the

Sentinel X700 Biocide prevents the development of bacteria and fungi and their associated problems

Non-mixing / non-blending pump station designed for standard underfloor heating circulators with 1½" connections at 130mm pitch

aligning with Fernox's commitment to environmental responsibility

for a better heated home and reduced energy bills

If the system is empty

ZONE250305 | RWC 2 Port 22mm Zone Valve - Hard Wired Size:22mm Sentinel X700 Biocide prevents theReliance Two Port Zone Valves are designed for use in heating systems to isolate zones or equipment when the motor within the zone valve is de energised. A Two Port Zone Valve can shut off water flow or control & regulate water flow through domestic and light commercial central heating systems. Designed with an easy to use clip on detachable head, pre moulded plug & play cables and a metal manual operating lever, the Reliance Two Port Zone Valves are