Lennox 58W12 Gasket Refrigerant Its robust construction minimizes the

Its robust construction minimizes the risk of premature failure in high-cycle environments

depending on specific operating pressures

For technicians servicing Emerson or ASCO systems

Always verify your specific valve's seat type before installation

Lennox 58W12 Gasket Refrigerant Its robust construction minimizes theThe Lennox 58W12 Collector Box Gasket is a critical seal designed specifically for high efficiency Lennox G61MPV and SLP98 series furnaces. This OEM furnace collector box gasket ensures a gas tight seal between the heat exchanger and the condensate collection system, preventing bypass air or combustion byproduct leaks that compromise HVAC efficiency. Manufactured from high grade synthetic materials, this replacement burner gasket is engineered to