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Related Code Sections
P-403.2 Joints, Acid-Resistance
For acid-resisting cast iron pipe, joints similar to Section P-403.1 shall be made using white oakum in lieu of brown oakum or hemp ...
1002.9 Traps, Interceptors and Separators, Acid-Resisting Traps
Where a vitrified clay or other brittleware, acid-resisting trap is installed underground, such trap shall be embedded in concrete extending 6 inches ...
Plumbing Code 2018 of Philadelphia > 10 Traps, Interceptors and Separators > 1002 Trap Requirements > 1002.9 Acid-Resisting Traps
P-1102.1.1 Vents and Venting, Corrosion Resistance
Vent pipe exposed to fumes from waste piping carrying corrosive industrial wastes shall be acid-resisting cast iron, chemical porcelain, heat ...
Philadelphia Plumbing Code > 11 Vents and Venting > P-1102 Materials > P-1102.1 Above-Ground Venting > P-1102.1.1 Corrosion Resistance
705.7 Sanitary Drainage, Borosilicate Glass Joints
Glass-to-glass connections shall be made with a bolted compression-type, 300 series stainless steel coupling with contoured acid-resistant ...
Plumbing Code 2018 of Philadelphia > 7 Sanitary Drainage > 705 Joints > 705.7 Borosilicate Glass Joints
402.1 Fixtures, Faucets and Fixture Fittings, Quality of Fixtures
, and shall conform to standards cited in this code. Porcelain enameled surfaces on plumbing fixtures shall be acid resistant ...
Plumbing Code 2018 of Philadelphia > 4 Fixtures, Faucets and Fixture Fittings > 402 Fixture Materials > 402.1 Quality of Fixtures