How do I verify if this fits my York unit

This pilot-operated device features a defined switchover pressure range between 15 and 19 psig

Rugged Build: Heavy-duty steel cover and case protect the internal high pressure cutout mechanism in demanding mechanical rooms

When troubleshooting furnace diagnostic codes related to open limits

the 052941 "F" charge is specifically calibrated for R12

Armstrong International 15B5 Trap Els PW 17895 How do I verify ifThe Armstrong International 15B5 is a high performance float and thermostatic steam trap designed for industrial and commercial heating applications. This 1 1 4 inch NPT steam trap features a durable cast iron body (ASTM A48 Class 30) and is engineered for systems with a 15 PSI maximum operating pressure. Leveraging the Armstrong Series B design, this unit excels in continuous drainage and includes a high capacity thermostatic air vent to rapidly