Hand-tighten the adapter into the check valve before using a wrench for a final quarter-turn to seat the internal gasket

The Johnson Controls DPM17A-601R typically includes the primary diaphragm and essential sealing components required to refresh the internal assembly and stop pneumatic leaks

Rugged Construction: Built with high-temperature thermoset plastic to withstand the demanding conditions of the inducer assembly

preventing the premature burnout often associated with generic aftermarket alternatives

Precision Thermal Calibration: Fixed 185°F trip point prevents equipment damage and potential safety hazards during restricted airflow events

Carrier HN67QG005 Sequencer Els PW 17895 Hand-tighten the adapter into theThe Carrier HN67QG005 Sequencer is a heavy duty electric heat relay designed for precise staging of heating elements in residential and light commercial air handlers. This dual circuit HVAC sequencer utilizes a bimetal heater to provide timed contact closure, preventing large amperage spikes during startup and ensuring stable airflow temperature. Engineered for compatibility with Carrier heating systems, this component is a drop in replacement for