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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
While many components look similar across Watts generations
it provides reliable fluid flow regulation in demanding commercial environments
Built for high-cycle longevity
This kit is a critical component for Danfoss valve retrofit projects or new installations requiring industrial-grade reliability
Engineered to withstand the thermal cycling and high-pressure differentials found in centrifugal chiller systems
Trane SWT3277 Pressure Switch 320788-703 While many components look similarFor high pressure protection in commercial and industrial HVACR systems, the Trane SWT3277 Pressure Switch (also identified as Trane SWT03277) is a critical SPST high pressure switch designed for overpressure protection. This single pole, single throw component is engineered to maintain system integrity by monitoring refrigerant line pressures. The switch features 650 PSI open and 500 PSI close settings, providing a precise pressure switch cut out to