making it a direct drop-in replacement for most general service applications

preventing damage caused by refrigerant loss or restricted flow

simplifying inventory for field technicians

Reference the compressor’s data sheet or the electrical diagram on the terminal cover

Does this assembly include the internal spring and seat cup

MAMAC Systems PR-274-R3-MA Pressure Sensor R-410A making it a direct 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