Watts Isotherm Mixing Pump Set

Ready-to-install pumping and mixing group for underfloor heating installations with heat demand up to 15 kW.
1" flat-sealing connections, enabling right and left-sided installation.
Temperature regulated by a thermostatic mixing valve.
Factory wired pump and thermostat protecting the pump 45 - 60 °C.
The product is factory pressure tested.

For manifolds with 210mm centres

Ideal replacement for the old Emmeti FMU Set (Requires 2 x 1" Male Nipples)