Mar 12, 2026  
2025 - 2026 Catalog 
    
2025 - 2026 Catalog
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PLAP 1221 - Plumbing IIC


6.0 Credits

This course continues to build on the math skills covered in Plumbing IIA and IIB. The course covers the drawings used in the plumbing trade such as house, five-story and X-Y walls. The Omaha plumbing code and MUD rules and regulations are also covered.

Prerequisites: (1) PLAP 1220  

Lecture Hours: 6.0
Lab Hours: 0.0
Internship Hours: 0.0
Clinical or Practicum Hours: 0.0




Course Objectives
1.   Use math skills to calculate drop, run, and grade correctly.
2.   Compute proper water pipe, meter and tap sizing using MUD rules and regulations.
3.   Illustrate the plumbing system correctly on a house drawing.
4.   Locate the twenty mistakes on five-story drawings.
5.   Solve Tyler drawing and X-Y wall problems correctly.


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