Direct OEM Replacement: Seamlessly replaces 001313200 and 013132A-00

reducing fuel consumption while maintaining consistent indoor climate control for commercial and residential hydronic loops

ensuring consistent refrigerant mass flow for optimal heat pump or AC performance

atmospheric vacuum breakers are designed for intermittent pressure only

the Maxitrol TD114A Remote Temperature Selector is the industry standard for precise discharge air temperature control

Robertshaw 2374-499 Pressure Switch 340793-762 Direct OEM Replacement: Seamlessly replacesThe Robertshaw 2374 499 Pressure Switch is a high performance adjustable pressure switch designed for critical monitoring of air or non combustible gases in commercial HVAC and refrigeration systems. Engineered with a wide operating temperature range of 40F to 190F, this SPDT pressure switch provides versatile control for differential, vacuum, or positive pressure applications. Its adjustable set point allows technicians to fine tune the pressure