Slant/Fin Boiler Parts Finder Tool

Slant/Fin boilers are a staple in hydronic heating systems, and replacement parts need to match the exact boiler model. Even when two units look similar, the correct gasket, burner component, sensor, or control can vary by series and size.

SupplyHouse carries Slant/Fin boiler replacement parts for supported models, including common service items like gaskets, ignition components, safety controls, and burner-related parts.

• Browse the Slant/Fin boiler parts catalog

Enter the model number exactly as printed on the boiler rating plate. Matching the complete model number is the fastest way to avoid ordering the wrong gasket, ignition part, or control component.

Need a broader entry point across brands? Use the Boiler Parts Finder Tool hub:

• Boiler Parts Finder Tool

Slant/Fin boilers typically list model and serial information on a rating plate. Placement varies by boiler family, but it's commonly on the jacket or inside the front panel. A clear photo of the full plate helps capture the complete model number and serial number in one shot.

If the model number isn't available, category browsing can still help narrow the field before confirming fit by model:

• Boiler Parts category
• Replacement Parts hub