Lennox Y4145 Replacement Part
Includes:
- (1) - 0.75" X 0.75" Fpt Flow Restrictor 4 Gpm (Y4145)
Replaces Old Lennox Part Numbers
- There are no older part numbers.
Other Part Numbers
AFR4
Fits Models:
(Press ctrl + F to find model number below.)
Various. (Call 734-326-3900 with your model and serial number for more information.)