Delfield 4460N-12 60" Sandwich/Salad Prep — door gasket replacement and on-site fabrication across Chicago and the south and southwest suburbs. We size from the door, install stocked profiles same-day, and cut the rest on the truck.
Specs
Gasket dimensions are sized from the physical door at the visit — model specs above are the starting point, not the cut.
Process
Common issues
Flattened lid gasket
Constant lid contact compresses the foam-core gasket on the rail, so the pan well no longer seals.
Fix: Replace the lid gasket; check the lid hinge so it seats evenly across the rail.
Drawer gasket tearing
Prep-table drawer gaskets see heavy daily cycling and tear at the corners before the main door does.
Fix: Replace the affected drawer gaskets and verify each drawer closes square.
Cutting-board rail condensation
A leaking base-cabinet door gasket lets warm air in and sweats along the cold rail under the boards.
Fix: Reseal the base door; confirm the rail holds temp after the swap.
FAQ
Delfield 4460N-12 gaskets are sized to the door, not just the model — we confirm the exact width, height, and profile from the door before cutting or pulling stock. It's a 2-door unit, so the door count drives the gasket count. Send the model number and a photo of the corner and we'll spec it.
Most Sandwich Prep Table door gaskets run $150–$350 installed in Chicago. On a 2-door unit like this we estimate per door and bundle the visit.
Yes — we cut Delfield gaskets on-site from magnetic and push-in extrusion stock carried on every truck, so a back-ordered or discontinued OEM part doesn't stop the repair.
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