THE PHILADELPHIA PLUMBING CODE
Philadelphia Code tit. 4, pt. P
in effectContents
articleP-1.0. Pursuant to the Pennsylvania Uniform Construction Code Act, adoption of the “2021 International Plumbing Code” with local amendments which legally existed prior to the Act and newly proposed amendments.chapter1. SCOPE AND ADMINISTRATIONchapter2. DEFINITIONSchapter3. GENERAL REGULATIONSchapter4. FIXTURES, FAUCETS AND FIXTURE FITTINGSchapter5. WATER HEATERSchapter6. WATER SUPPLY AND DISTRIBUTIONchapter7. SANITARY DRAINAGEchapter8. INDIRECT/SPECIAL WASTEchapter9. VENTSchapter10. TRAPS, INTERCEPTORS AND SEPARATORSchapter11. STORM DRAINAGEchapter13. NONPOTABLE WATER SYSTEMSsectionAppx. E. SIZING OF WATER PIPING SYSTEMsectionCh. 14. SUBSURFACE LANDSCAPE IRRIGATION SYSTEMS
Source: City of Philadelphia, The Philadelphia Code and Home Rule Charter (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/philadelphia/latest/philadelphia_pa/0-0-0-270606Fetched: 10/27/2026