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// CODE SNIPPET

Section 413 Food Waste Disposer Units

2017 FBC - Plumbing, 6th edition > 4 Fixtures, Faucets and Fixture Fittings > 413 Food Waste Disposer Units
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413.1 Approval

Domestic food waste disposers shall conform to ASSE 1008 and shall be listed and labeled in accordance with UL 430. Food waste disposers shall not increase the drainage fixture unit load on the sanitary drainage system.

413.2 Domestic Food Waste Disposer Waste Outlets

Domestic food waste disposers shall be connected to a drain of not less than 11/2 inches (38 mm) in diameter.

413.3 Commercial Food Waste Disposer Waste Outlets

Commercial food waste disposers shall be connected to a drain not less than 11/2 inches (38 mm) in diameter. Commercial food waste disposers shall be connected and trapped separately from any other fixtures or sink compartments.

413.4 Water Supply Required

Food waste disposers shall be provided with a supply of cold water. The water supply shall be protected against backflow by an air gap or backflow preventer in accordance with Section 608.

Related Code Sections


Section 413 Fixtures, Faucets and Fixture Fittings, Food Waste Disposer Units
Domestic food waste disposers shall conform to ASSE 1008 and shall be listed and labeled in accordance with UL 430. Food waste disposers shall ...
2017 FBC - Plumbing, 6th edition > 4 Fixtures, Faucets and Fixture Fittings > 413 Food Waste Disposer Units
Section 416 Fixtures, Faucets and Fixture Fittings, Food Waste Disposer Units
Domestic food waste disposers shall conform to ASSE 1008 and shall be listed and labeled in accordance with UL 430. Food waste disposers shall ...
2020 FBC - Plumbing, 7th edition > 4 Fixtures, Faucets and Fixture Fittings > 416 Food Waste Disposer Units
416.1 Fixtures, Faucets and Fixture Fittings, Approval
Domestic food waste disposers shall conform to ASSE 1008 and shall be listed and labeled in accordance with UL 430. Food waste disposers shall ...
2020 FBC - Plumbing, 7th edition > 4 Fixtures, Faucets and Fixture Fittings > 416 Food Waste Disposer Units > 416.1 Approval
413.4 Fixtures, Faucets and Fixture Fittings, Water Supply Required
Food waste disposers shall be provided with a supply of cold water. The water supply shall be protected against backflow by an air gap or backflow ...
2017 FBC - Plumbing, 6th edition > 4 Fixtures, Faucets and Fixture Fittings > 413 Food Waste Disposer Units > 413.4 Water Supply Required
416.4 Fixtures, Faucets and Fixture Fittings, Water Supply Required
Food waste disposers shall be provided with a supply of cold water. The water supply shall be protected against backflow by an air gap or backflow ...
2020 FBC - Plumbing, 7th edition > 4 Fixtures, Faucets and Fixture Fittings > 416 Food Waste Disposer Units > 416.4 Water Supply Required
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