Carrier 48TM405268 Manifold Assembly 322838-753 As an authentic OEM replacement

As an authentic OEM replacement pressure switch

This single stage gas valve is engineered for direct ignition systems

Precision Calibration: The multi-turn adjustable setpoint ensures accurate trip points for varying loads

The SPDT switch typically uses the Red (Common) and Yellow terminals to close on a flow increase

it features internal motor protection and a compact frame designed for precise fitment in tight cabinets

Carrier 48TM405268 Manifold Assembly 322838-753 As an authentic OEM replacementThe Carrier 48TM405268 Manifold Assembly is a critical OEM component designed for high tonnage Carrier rooftop units and packaged gas heating systems. Engineered for precise fuel distribution, this replacement gas manifold ensures balanced pressure across the burner bank to maintain optimal combustion efficiency. Constructed from heavy duty steel to withstand thermal cycling, it serves as the primary conduit for the gas heating section, connecting the