Mr. Gasket#720-2668Replacement O-Ring
Mr. Gasket 720-2668
Manufacturer's Part Number:
Rated 5 out of 5 by DG70 from O-Rings These are o-rings that I bought to replace o-rings in use when I service my thermostat, and it may be years before I need to use one. I will know then, how good they are.
Date published: 2014-12-27