My FNSP60 was installed in 2006. My drain plug is also leaking. Need to replace o-ring , but 2 different ones shown. Which one correct for my unit? Thank you!

Question

My FNSP60 was installed in 2006.  My drain plug is also leaking.  Need to replace o-ring , but 2 different ones shown.  Which one correct for my unit?  Thank you!

Lennox H. · Accepted Answer

Hi, Bob. We actually need the manufactured date or a picture of the drain plug you have in order to determine which Drain Plug O-ring is required.

Question Regarding: O-Ring, 1-3/4" ID, 1/8" Cross Section, Generic O-125 for 191474

My FNSP60 was installed in 2006. My drain plug is also leaking. Need to replace o-ring , but 2 different ones shown. Which one correct for my unit? Thank you!