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Packaged Unit/RTU Parts
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Lennox Packaged Unit/RTU Gasket & Seal Parts
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Seal 21G19
Seal 21G19
Item #2708564 | Lennox OEM Part #21G19
Seal
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365-Day Return Policy
$34.75
On Order
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Seal 21G19 Part Fits
Replaces Part Number LB-39398C
Seal
$34.75
On Order
Add to Cart