IPC Plumbing Code Calculator
Cumplimiento Rápido del IPC
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Six IPC-based plumbing calculators in one app. Drain, vent, trap arm, water supply, grease interceptor & water heater sizing — with PDF reports for every job.
Plumbing code calculations — built for licensed plumbers, contractors, and inspectors working under the International Plumbing Code (IPC).
IPC Plumbing Code Calculator puts 6 essential sizing and compliance calculators in your pocket, each one referencing the exact IPC table it's built from — so every result is defensible on an inspection.
CALCULATORS
• DFU Drain Sizing — Size horizontal branch and stack drains from fixture unit load (IPC Table 709.1)
• Water Supply Sizing — Size supply pipes from WSFU demand (IPC Table E103.3(2))
• Vent Sizing — Size vent pipes from DFU load and developed length (IPC Table 916.1)
• Trap Arm Distance — Check trap-to-vent distance compliance (IPC Table 909.1)
• Grease Interceptor Sizing — Size commercial kitchen interceptors (PDI-G101 formula, IPC 1003.3.4)
• Water Heater Sizing — Recommended tank size from household demand
DFU Drain Sizing and Water Supply Sizing are fully free — calculate, view results, and export/share a PDF report with no restrictions.
PRO — ONE-TIME PURCHASE, NO SUBSCRIPTION
Unlock Vent Sizing, Trap Arm Distance, Grease Interceptor Sizing, and Water Heater Sizing, plus full PDF export for every module. Pay once, use forever — no recurring fees.
BUILT FOR THE JOB SITE
• Clean, fast, single-purpose calculators — no clutter
• Generate professional PDF reports to share with clients or inspectors
• Built-in reference tables for every module
• Works offline
• Available in English and Spanish
IPC Plumbing Code Calculator is a reference and estimation tool. All calculations should be verified against the plumbing code edition adopted by your local jurisdiction before use in construction. Some states and municipalities adopt the Uniform Plumbing Code (UPC) or amend IPC tables locally.
Ratings & Reviews
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The developer, V PUGAZHENTHI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- V PUGAZHENTHI
- Size
- 16 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- PLUMBING PRO USD 9.99
- Copyright
- © All Rights Reserved
