Watts LFN170M3-CSUT 1 1/2 - Part of the LFN170 CSUT Series Strata Systems silicone rubber check valve disc

silicone rubber check valve disc

Z551-2NH-Y

Features Extended shank for water heaters with up to 2 IN of tank insulation

Bubble tight seating

Watts LFN170M3-CSUT 1 1/2 - Part of the LFN170 CSUT Series Strata Systems silicone rubber check valve discThis 1 1 2 inch lead free master tempering valve is designed for use in commercial and institutional applications, to mix hot and cold water to reduce high service water temperature to the building distribution piping system. It is designed for installation at the hot water source. It features a lead free brass body construction, a copper paraffin thermostat assembly and a lockable temperature adjustment for increased safety. Polysulfone internals