The Watts 0556002 (Model LFLL100XL-150-3/4) is a lead-free transition for the legacy 0066132

For contractors performing Carrier furnace repairs

making it suitable for high-pressure refrigerants and hot water applications

Consistent Pressure Regulation: High-quality internal diaphragm maintains stable manifold pressure under varying load conditions

Common Questions Is the HC98ZZ510 a direct replacement for the HC98ZZ511

York S1-3390-00 Valve R-407A The Watts 0556002 (Model LFLL100XL-150-3/4)The York S1 3390 00 Solenoid Valve is a heavy duty, pilot operated component engineered for precise refrigerant metering in commercial and residential HVACR systems. This assembly features a 3 8 ODF (Outside Diameter Female) sweat connection, allowing for a secure, leak free braze into the liquid or suction line without the need for extensive disassembly. Operating at 230V, the included solenoid coil facilitates rapid actuation, ensuring the system