Lennox 98L78 Tubing 318518-761 including the P1CC

including the P1CC

Universal Fit Dimensions: The 1/2-inch hub bore and 24-inch overall diameter provide seamless integration with standard NEMA frame motors

This model is technically identical to the P100AA-2C

it effectively monitors positive

and various gas-air mixtures

Lennox 98L78 Tubing 318518-761 including the P1CCThe Lennox 98L78 Tubing is a critical OEM replacement kit used for establishing airtight connections between furnace pressure switches and intake exhaust components. This high temperature pressure switch square tubing is engineered to withstand the rigorous thermal cycles found in modern condensing gas furnaces. As a veteran grade HVAC replacement part, this kit features an approximate 3 16 inch ID (inner diameter), ensuring accurate pneumatic signals