Always verify your specific model number on the rating plate to ensure this straight-rod configuration matches your burner

Use only manufacturer-approved lubricants if required for the bearing interface

or severe imbalance in the blower wheel leading to metal fatigue

Optimal Heat Pump Control: Provides reliable actuation for 4-way reversing valve assemblies

Honeywell 312505 Diaphragm Els PW 17895 Always verify your specific modelWhen you're servicing large scale pneumatic systems, maintaining the structural integrity of your actuators is non negotiable. This Honeywell 312505 13 inch Diaphragm is a direct replacement component engineered for high performance MP953A, MP953C, and MP953E series actuators. Built from robust, high grade neoprene, this "new style" regular temperature diaphragm provides the flexibility and resilience required for consistent modulating control in