§ Chapter 27 IRC 2021
Plumbing Fixtures
11 entries from Chapter 27 of IRC 2021, organized by section number. Each entry covers what the code requires, why it exists, what inspectors look for, and common mistakes.
§ 01 Sections
All 11 entries.
Sorted by section number. Click any row for the full entry — answer, requirements, edition diff, related sections.
Section
Title
Question
P2701.1
A Dwelling Needs the Basic Required Plumbing Fixtures
P2701.1
What plumbing fixtures are required in a house?
What plumbing fixtures are required in a house?
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P2705.1
Accessible Fixture Rules Depend on the Project Type
P2705.1
Does a house bathroom have to meet handicap accessibility rules?
Does a house bathroom have to meet handicap accessibility rules?
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P2705.1
Plumbing Fixtures Must Be Accessible for Use and Repair
P2705.1
Do plumbing fixtures need access panels or service clearance?
Do plumbing fixtures need access panels or service clearance?
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P2705.1
Water Closets Need Minimum Side and Front Clearance
P2705.1
How much clearance does a toilet need from walls, cabinets, and tubs?
How much clearance does a toilet need from walls, cabinets, and tubs?
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P2708.1
Shower Compartments Must Meet Minimum Size Rules
P2708.1
What is the minimum shower size allowed by code?
What is the minimum shower size allowed by code?
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P2708.4
Showers and Tubs Need Temperature-Limiting Protection
P2708.4
Does code require an anti-scald valve for a shower or tub?
Does code require an anti-scald valve for a shower or tub?
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P2709.1
Shower Thresholds Must Meet IRC Height Limits
P2709.1
How high can a shower curb or threshold be?
How high can a shower curb or threshold be?
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P2713.1
Bathtubs Must Be Installed With Proper Support, Drainage, and Access
P2713.1
What does code require for installing a bathtub?
What does code require for installing a bathtub?
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P2716.1
Food Waste Disposers Must Be Installed on Approved Sink Drains
P2716.1
Can I add a garbage disposal to my kitchen sink?
Can I add a garbage disposal to my kitchen sink?
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P2717.1
Dishwashers Need Approved Water and Drain Connections
P2717.1
How should a dishwasher drain be installed under the IRC?
How should a dishwasher drain be installed under the IRC?
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P2718.1
Laundry Sinks Need Proper Trap, Vent, and Fixture Installation
P2718.1
Is a laundry sink required or how should one be installed?
Is a laundry sink required or how should one be installed?
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