Lennox 17D78 Drain Pan 320734-701 Featuring a 3/4 inch NPT

Featuring a 3/4 inch NPT inlet and outlet

featuring a 350 PSI burst pressure rating

using the HH83XB454 OEM part is critical to ensure it meets the specific interrupting capacity and trip curve required by the system's safety listing

including push-in receptacles for stripped wire and 1/4-inch male flag connectors

Lennox 17D78 Drain Pan 320734-701 Featuring a 3/4 inch NPTThe Lennox 17D78 Vertical Drain Pan is an essential OEM replacement component designed for high performance HVAC condensate management in specific vertical aligned evaporator coil configurations. This genuine Lennox replacement part ensures a precise fit, maintaining the structural integrity of the secondary drainage system to prevent property damage from moisture accumulation. Measuring approximately 21" x 19. 5", this vertical drain pan is