Always verify the model number on your unit's rating plate

For technicians servicing high-efficiency units

this 3/8" x 3/8" solder-connection valve is designed to maintain optimal evaporator superheat across varying thermal loads

as a genuine York replacement part

Installing a standard AC motor will cause immediate control board failure and system errors

Maxitrol 325-9L210E-2L Regulator R-134A Always verify the model numberThe Maxitrol 325 9L210E 2L is a high capacity line pressure gas regulator engineered for 2 psi piping systems using natural, manufactured, mixed gases, or LP gas air mixtures. Featuring a 2" NPT connection and a lever acting design, this unit is built for precise pressure control in commercial and industrial combustion applications. It handles a 5 PSI max inlet pressure and provides a stable 7 11" w. c. outlet pressure range. This certified gas