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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
These parts are functionally identical
Key Benefits Universal Compatibility: Replaces common industry standard relays including RBM Type 84 and various 24V fan relays for streamlined inventory
As a veteran-preferred HVACR service part
This is a shunt
mechanical joints in refrigerant lines
Sensus 143-16-021-03 Red Spring These parts are functionally identicalThe Sensus 143 16 021 03 Red Spring is a critical calibration component engineered for high capacity gas pressure regulators, specifically cross compatible with the Sensus 243 12 and Sensus 121 series industrial regulators. This heavy duty regulator spring is essential for technicians performing routine HVACR maintenance or field repairs to ensure precise outlet pressure settings within specified tolerances. When installed in the standard main spring
US$ 390.00
US$ 49.95
US$ 297.50
US$ 100.00
US$ 167.50
US$ 31.00
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