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Last updated on: 2026-06-26
App Store Apps > Education > Plumber Prep: Pipe Size Calc
Plumber Prep: Pipe Size Calc icon

Plumber Prep: Pipe Size Calc

1.1
Deeun Inc.
5.00
1 reviews
Free

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About Plumber Prep: Pipe Size Calc

Plumber Prep: Pipe Size Calc is an overall app developed by Deeun Inc..

Download Statistics

User Ratings

Plumber Prep: Pipe Size Calc is rated 5.00 out of 5 stars. The rating is based on one rating ratings.

App Information

Plumber Prep: Pipe Size Calc is FREE to download. The APK download size is 6.61 MB. The latest version available is 1.1. The last update was on February 25, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play January 2026.

Description
Calculate minimum pipe diameter in seconds. The DFU Pipe Sizing Calculator lets you tap to add fixtures — water closets, lavatories, showers, tubs — and instantly see the minimum drain pipe size per IPC Table 710.1.

This is the tool you'll keep using after you pass the exam.

500+ PRACTICE QUESTIONS
Covering drainage systems, DFU calculations, venting requirements, trap seals, water supply sizing, backflow prevention, gas piping (IFGC), and storm drainage. Every question includes a detailed explanation referencing the actual code section.

COMPLETE CODE COVERAGE
- IPC 2021 & IPC 2024 — International Plumbing Code
- UPC 2021 — Uniform Plumbing Code (California & western states)

PIPE SIZE REFERENCE
Quick lookup tables for drain pipe sizing by DFU, vent pipe sizing by trap size, water supply sizing, and slope requirements.

STUDY OFFLINE
Every question and tool works without internet. Study on the job site, on the commute, or during downtime.

PROGRESS TRACKING
See your scores by category. Focus on weak areas. Know when you're ready to sit for the exam.

SUBSCRIPTION INFORMATION

Plumber Prep Pro Monthly: $3.99/month
- Unlimited practice questions
- Full pipe sizing calculator
- All reference materials
- Auto-renews monthly


Payment will be charged to your Apple ID account. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions.

Download now. Pass your plumber licensing exam the first time.

Privacy Policy: https://www.voltexam.com/privacy
Terms & Conditions: https://www.voltexam.com/terms
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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More data about Plumber Prep: Pipe Size Calc

Price Free to download
Rating 5.00 based on a single rating
Ranking Not ranked
Version 1.1
App download size 6.61 MB
Suitable for Everyone

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Changelog of Plumber Prep: Pipe Size Calc

No changelog data

Developer information for Deeun Inc.

Deeun Inc.

Address:

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App Store Rankings for Plumber Prep: Pipe Size Calc

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