Dayton Ignitor Plate Gasket: Mfr Part # TP-321
SKU 3G-OTH-80358
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Frequently Asked Questions
What is the DAYTON Ignitor Plate Gasket TP-321 used for?
The DAYTON Ignitor Plate Gasket TP-321 is used to seal the ignitor plate in HVACR equipment, preventing gas or air leaks that can reduce burner efficiency. It is commonly applied in commercial furnaces, boilers, and rooftop units during maintenance or replacement of ignition components.
What are the specifications of the DAYTON Ignitor Plate Gasket TP-321?
The DAYTON Ignitor Plate Gasket TP-321 is an igniter-type seal with manufacturer part number TP-321. It is designed for HVACR equipment to provide a tight seal around the ignitor plate. For detailed dimensions or material composition, consult the original Dayton documentation or contact 3G Electric.
Where to buy the DAYTON Ignitor Plate Gasket TP-321 worldwide?
You can source the DAYTON Ignitor Plate Gasket TP-321 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine Dayton components for HVACR applications.
How to install the DAYTON Ignitor Plate Gasket TP-321?
To install the DAYTON Ignitor Plate Gasket TP-321, first disconnect power and gas supply. Remove the old gasket and clean the mating surfaces. Place the new gasket over the ignitor plate studs, then reattach the plate and torque fasteners to manufacturer specifications. Always follow the equipment service manual for safety.
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3G Electric supplies Dayton seals, fittings & fasteners for hvacr equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






