The McQuay Daikin 735001628 Mechanical Low Pressure Switch is a critical safety component engineered for precision monitoring in commercial HVAC refrigeration systems and centrifugal chillers

High Torque Performance: The 1/50 HP motor delivers the necessary RPMs to maintain safe flue gas draft and draft inducer performance

It is a primary component for 15-ton and 20-ton Lennox K-Series rooftop units and equivalent Allied Air commercial models

Universal Compatibility: Engineered as a drop-in replacement for the Barber Colman MA-419 series and various CYCH predecessors

This 1/4" x 5/16" connector is essential for technicians installing or maintaining Barber Colman actuators such as the MC-351

Amana-Goodman B1360717 Switch 320788-702 The McQuay Daikin 735001628 MechanicalThe Amana Goodman B1360717 Low Pressure Switch is a critical safety component designed for Goodman and Amana HVAC systems, specifically functioning as a 66 25# low pressure switch. This OEM replacement part monitors the refrigerant pressure within the cooling circuit, ensuring the compressor remains protected from damage caused by low charge or system restrictions. By acting as a safety cutout, it prevents the unit from operating under hazardous