Its die-cast aluminum housing is NEMA 2 rated (IP54)

Ensure the surface of the PVC vent and the furnace connection port are clean and free of burrs before installation

leak-free connection to the liquid line or discharge service port

reducing downtime and field modification needs

Trane GKT2604 Gasket 322838-752 Its die-cast aluminum housing isAs a seasoned tech, you know that maintaining a true negative pressure seal in a furnace is non negotiable for system safety and performance. The Trane GKT2604 Gasket is a critical OEM component specifically engineered to seal the interface between the collector box and the heat exchanger partition. In high efficiency condensing furnaces, the collector box gasket is vital for managing flue gas condensate and preventing air bypass that can trip