It is common in Maxon APX models (0

The Eaton C25CNB125T is a professional-grade 1-pole definite purpose contactor engineered specifically for the rigorous demands of the HVACR industry

preventing downstream pressure spikes that can damage equipment

this probe is specifically designed with a 1-11/16" long nut to accommodate systems with thicker boiler jackets

Reznor 269835 Conversion Kit Els PW 17895 It is common in MaxonThe Reznor 269835 is an OEM spec Natural Gas to Propane (LP) Conversion Kit engineered specifically for Reznor UDAP30 and UDAP45 unit heaters. This kit allows field technicians to adapt fuel sources while maintaining the combustion integrity and efficiency ratings of the appliance. As the direct replacement for 201727, the 269835 package ensures full compatibility with the Honeywell VR8215 or equivalent single stage gas valves typically found in these