offering identical performance and installation specs

Professional contractors rely on this hermetic reciprocating compressor for its high-torque motor performance and compatibility with traditional mineral-oil-based systems

verify that your existing unit is a single-stage pump and matches the 3450 RPM specification and NPT port size

allowing for streamlined brazing without requiring internal disassembly

Direct OEM Compatibility: Engineered as a drop-in replacement for 3/4" VP525C pneumatic valves and can be used to upgrade VP525A series radiator valves

Lennox 50G17 Blower Shaft mario offering identical performance and installationThe Lennox 50G17 Blower Shaft (model LB 53985C) is a critical mechanical component engineered for high demand HVACR circulation systems. Fabricated from C1045 steel, this 1 3 16" diameter x 54" length shaft is designed to transmit rotational torque from the drive motor to the blower wheel with minimal runout. For technicians servicing Lennox G13 and G19 series units, this OEM replacement ensures exact tolerances to prevent premature bearing wear and