True T-35 Single-Section Reach-In — 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.
Door gasket spec
Confirmed dimensions from our catalog — verified against your door before we install.
main door
19.375" × 54.25"
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
Hinge-corner gasket tearing
Repeated door slams delaminate the magnet from the vinyl at the hinge-side corners, the first spot to fail.
Fix: Replace the door gasket and check hinge tension and the door closer so the new gasket is not abused.
Door sweating and condensation
A hardened or compressed gasket breaks the seal, letting warm room air leak past the door and condense on the cabinet.
Fix: Replace the gasket and confirm a full seal with the dollar-bill test on every side.
Compressor running constantly
A failing door seal makes the box work harder to hold temperature, driving up run-time and energy cost.
Fix: Reseal the door; a fresh gasket usually restores hold-temp and cuts compressor cycling.
FAQ
The True T-35 door gasket measures 19.375" × 54.25" (replaces OEM part 811134). We confirm against your door before installing. It's a single-door unit, so the door count drives the gasket count.
Most Reach-In Refrigerator door gaskets run $150–$350 installed in Chicago. We estimate first from the model number, then schedule.
Yes — we cut True 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.
The True T-35 door gasket cross-references OEM part 811134. We match it by size and profile (19.375" × 54.25") rather than relying on the OEM stocking it — so a discontinued number is no obstacle.