Lennox 29L43 Collector Box 322056-301 Can this fitting be used

Can this fitting be used for brazing

Built to handle high-pressure boiler sensor applications

and terminal configurations match the original manufacturer specifications

As a genuine Johnson Controls mechanical interlock

Clean the integral stainless steel strainer and check your expansion tank

Lennox 29L43 Collector Box 322056-301 Can this fitting be usedThe Lennox 29L43 Collector Box is a critical OEM component designed for high efficiency condensing gas furnaces. As a veteran technician, you know that the furnace collector box (also known as the cold end header box) is the primary collection point for combustion condensate before it enters the drain trap. This genuine Lennox replacement part, measuring 16 11 16 x 4 inches, is engineered for a precise fit with the secondary heat exchanger, ensuring