York S1-9951-1541 Orifice 323613-751 Proactive replacement of the push

Proactive replacement of the push rod during valve overhauls prevents mechanical drifting and ensures the refrigerant pressure-actuated valve maintains its set point under varying thermal loads

The rugged cast iron construction provides industrial-grade durability

technicians should verify the required microfarad (mfd) rating on the nameplate and install a new capacitor to ensure optimal torque and winding protection

Heavy-Duty Construction: Designed to withstand high-cycling environments in commercial boiler rooms

York S1-9951-1541 Orifice 323613-751 Proactive replacement of the pushThe York S1 9951 1541 is a precision machined natural gas burner orifice designed for specific compatibility with York, Coleman, and Luxaire gas fired systems. This #23 drill size component features a . 154 inch bore, which is critical for regulating the gas flow required to achieve specified BTU outputs per burner. As a veteran technician knows, maintaining the correct gas manifold pressuretypically 3. 5" W. C. for natural gasrelies entirely on the