and 3N fittings

By maintaining proper airflow

It is factory-set for natural gas (3

maintaining the integrity of the original factory wiring schematic

or YorkTalk I protocols

Setra 26412R5WD11A1C Pressure Transducer 318172-701 and 3N fittingsThe Setra 26412R5WD11A1C is a performance grade low differential pressure transducer engineered for precision monitoring in HVAC automation and critical environment applications. Building on the reliability of the Setra Model 264 series, this unit features a 0 to 2. 5 in. WC unidirectional sensing range and provides a standard 4 to 20 mA output. It utilizes a stainless steel capacitive sensor and a taut metal diaphragm to ensure exceptional stability