Plumbing · IPC 2021 §706.4
Heel and Side-Inlet Quarter Bends
Quarter bend fittings in drainage: heel inlets are acceptable except serving a water closet, low-heel inlets are not a wet-vented connection, side inlets suit drain, wet and stack vent.. Referenced to IPC 2021 §706.4.
The full text is for BuildSpec members
Read the complete section, search across every adopted code, run the calculators and ask Copilot — free for 14 days, no card required.
- The annotated detail diagram with dimension callouts
- The code section it illustrates, in full
- Related diagrams in the same category
- Download and insert into a project
No card required. After the 14-day trial, plans start at $29/mo.
Our previews are real data — live counts, no placeholders. We publish our error log →