In this video, I will show you how to rough in plumbing under a slab for a bathroom, and I've made sure it's beginner DIY friendly! Whether you're tackling a DIY bathroom renovation project or simply curious about the process, this step-by-step guide will give you the knowledge and confidence to handle the plumbing aspect of the job. Watch as as I explore the essential tools, materials, and techniques needed to successfully rough in plumbing under a concrete slab. From marking out the layout and digging the trenches to installing drain lines and vent pipes, you'll learn it all. By the end of this video, you'll have a solid foundation of plumbing knowledge to build upon and take your bathroom project to the next level. This is part 3 of Garage Build Series.

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How To Plumb A Bathroom In 20 Minutes! - Beginners Guide    • How To Plumb A Bathroom In 20 Minutes...  
How To Rough In Plumbing Under A Concrete Slab    • How To Rough In Plumbing Under A Conc...  
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Timestamps
Intro 00:00
Plumbing Layout 00:20
Clean Out Tee 05:13
3" to 1 1'2" Reducing Combo Wye 08:10
Proper Sloping 11:57
Laying 1 1/2" Pipe To Sinks 12:26
Laying 3" Pipe To Toilet 19:00
3" Combo Wye 21:08
3" Elbow For Vent 22:35
Test Plug Installation 23:45
Hydrostatic Testing 24:51
Backfilling 27:17



Disclaimer: This video is all based on my personal opinion and is for entertainment purposes ONLY. I am not a financial advisor, CPA, attorney, tax advisor, electrician, plumber, housing contractor, designer, or any type of profession to give advice. I am just a consumer sharing my experiences and research. If you do need knowledge for those types of things, I will advise you to seek help for those professionals.