2x 1/2" filling & drain points. Over 25 years heating design experience.
underfloor heating manifold 2 port with Digital A rated pump/mixer
underfloor heating manifold 3 port with Digital A rated pump/mixer
underfloor heating manifold 5 port with Digital A rated pump/mixer
underfloor heating manifold 4 port with Digital A rated pump/mixer
underfloor heating manifold 12 port with Digital A rated pump/mixer
underfloor heating manifold 6 port with Digital A rated pump/mixer
