Watts 88004112 Preventer R-410A giving the contractor full control

giving the contractor full control over the deadband to prevent short-cycling of the condenser fan

this spring operates within a calibrated 5 to 10 psi spring range

this 168308 cartridge compensates for the unbalanced forces typically found in conventional valves

As a core component in many zoning and ventilation systems

Watts 88004112 Preventer R-410A giving the contractor full controlThe Watts 88004112 (1" LF009M2 QT) is a heavy duty reduced pressure zone assembly designed to prevent the backflow of contaminated water into the potable water supply. Engineered for high hazard applications, this lead free backflow preventer features a modular design with two independent check valves and an intermediate relief valve. This unit is a direct drop in replacement for 0391004, 0063020, 009M2QT 1, 009QT 1, 900 1, and LF009M2 QT 1. It