it delivers consistent displacement for commercial cold storage and industrial processing

a dedicated T&P (temperature and pressure) relief valve must be used

the terminal block assembly minimizes resistance and prevents accidental disconnects in high-vibration HVACR environments

The Johnson Controls V48AF-2 is a heavy-duty three-way pressure-actuated water regulating valve designed specifically for large-scale condensing units

Engineered for rugged field use

Watts 0061970 Preventer L99H008 it delivers consistent displacement forThe Watts 0061970 9D M3 backflow preventer is a professional grade dual check valve designed for continuous pressure applications in commercial and residential settings. Certified under ASSE 1012, this 1 2 inch backflow preventer with vent effectively isolates the domestic water supply from non health hazard contaminants. Its forged brass body and stainless steel internal components provide superior durability when installed on boiler feed lines,