MAMAC Systems PR-274-R3-MA Pressure Sensor Refrigerant this motor ensures a drop-in

this motor ensures a drop-in fit with existing mounting brackets and wire harnesses

For contractors maintaining HVAC fuel trains

This assembly is standard for several Lakeland and Plymouth series boilers

preventing heat exchanger damage and ensuring safe equipment operation

though it is standard practice to install the regulator in a horizontal upright position to ensure easiest access for pressure adjustments and venting

MAMAC Systems PR-274-R3-MA Pressure Sensor Refrigerant this motor ensures a drop-inThe MAMAC Systems PR 274 R3 MA is a professional grade low pressure sensor engineered for precise performance in HVAC and industrial automation systems. This multi range pressure transducer features six field selectable ranges including 0 5"wc, 0 2. 5"wc, 0 1. 25"wc, and three bidirectional options down to 0. 625 to 0. 625"wc, allowing technicians to consolidate inventory across multiple applications. Designed for differential pressure monitoring in