· Normally closed.
Wunda Maincor UFH Underfloor Heating Thermal Actuator Normally Closed 2W 230V
FHK UFH UNDERFLOOR HEATING MANIFOLD 2-12 PORT WITH GRUNDFOS PUMP & MIXING VALVE
10 Port UFH Underfloor Heating Manifold Complete Set 16mm Eurocone, Ball Valves
4 Port UFH Underfloor Heating Manifold Complete Set 16mm Eurocone, Ball Valves
6 Port UFH Underfloor Heating Manifold Complete Set 16mm Eurocone, Ball Valves
Polypipe PB12759 9-Port 15mm Push-Fit Stainless Steel UFH underfloor Manifold
