The Loren Cook 145028 grommet is an OEM replacement part in stock and ready to ship from Heinlein Supply. This grommet protects wiring where it passes through metal panels on Loren Cook fan and ventilation units. Not sure this fits your unit? Call us to verify before you order.
The 145028 is a rubber or plastic bushing that sits in panel openings to prevent sharp metal edges from cutting through wire insulation. It also reduces vibration transfer and helps seal the opening against dust and moisture. This is the factory original part, not an aftermarket substitute.
Warranty claims and returns are processed directly through Heinlein Supply, your authorized Loren Cook distributor.