Choose size on the parchment sheet — price & checkout stay in the sticky loom dock.
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
the SPST switch will remain open
55" WC to ensure accurate negative pressure sensing for safe gas valve enrichment
also identified as the P20BB-1C
This part is a drop-in replacement compatible with various high-tonnage York units
Enhanced Troubleshooting: Integrated diagnostic LED indicators provide instant feedback and reduce site call-back times
Johnson Controls P170LB-1 Pressure Control Freon the SPST switch will remainThe Johnson Controls P170LB 1 is a professional grade Dual Pressure Control engineered for precise management of both high side and low side pressures in commercial refrigeration and air conditioning systems. This electromechanical controller features a Single Pole Single Throw (SPST) switch action, providing reliable cut out and pump down control by opening the circuit when pressures exceed or fall below your specific setpoints. The low pressure side
US$ 69.90
US$ 24.90
US$ 34.90
US$ 29.90
US$ 24.90
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