LavaTherm 4 Port Underfloor Heating Manifold Stainless Steel 16mm, Flow Meters

Check The Fit: 1 inch female threaded supply and return bars with 4 circuits at 50 mm centres, made for wet underfloor heating running 16 mm pipe Balance Every Room: A flow meter on each supply circuit reads 0 to 5 l/min, so you can see and set the flow to every loop instead of guessing why one room...