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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Precision Balance: Die-stamped 26
This Sporlan bypass valve is rated for a maximum working pressure (MWP) of 500 psi
Rugged Reliability: Engineered by Parker for Lennox with a robust design that resists internal debris and ensures leak-free operation
Direct Compatibility: Built to 29 frame standards
As a veteran-grade backflow preventer repair kit
Lennox 59M03 Flue Transition Kit THPU32HP7Y Precision Balance: Die-stamped 26The Lennox 59M03 Flue Transition Kit (mfg part LB 106783A) is a critical OEM component designed to manage combustion exhaust and condensate drainage in high efficiency 90% AFUE furnaces. As a direct replacement for Lennox 18J20, 18J2001, 59M0301, and Armstrong R41093 001, this kit standardizes the flue transition assembly for series including the G26, G32, and 90UGF models. It is specifically engineered to improve water drainage into the cold end
US$ 56.00
US$ 28.50
US$ 29.00