Industrial Durability: Machined from high-grade brass to withstand high-temperature environments without orifice deformation

OEM Compatibility: Replaces McQuay 074513201 and legacy series 018-0072-07 for seamless integration

Its rugged snap-action mechanism provides reliable performance across a wide range of motor loads

Universal Compatibility: Operates across a wide voltage range (24V-240V)

The MARS 12766 is a professional-grade 35/5 MFD 370V round dual run capacitor engineered for demanding HVACR applications

Schneider Electric (Barber Colman) 21-933-1 Cover Industrial Durability: Machined from high-gradeFor field technicians maintaining legacy pneumatic systems, the Schneider Electric (Barber Colman) 21 933 1 Cover provides a standardized replacement solution for aging or damaged thermostat faces. This gray plastic cover is engineered as the direct successor for a wide array of vintage components, including the 21 933, 21 934, 21 939, and high frequency units like the CT 12 and CT 921. Designed for 2x2 dial type pneumatic room thermostats, it