In this DIY I will show you step-by-step how to replumb/repipe a house using PEX pipe. I will be using PEX-A expansion fittings. Due to the small size of my attic, I settled on a trunk and branch system rather than a home run manifold system.

---------------------------------------------------------------------------

Materials:

U-Shaped 40mm Pipe Clamps - https://amzn.to/3KOK8O8

Armaflex Continuous Pipe Insulation (75ft Roll) - https://www.homedepot.com/p/Armaflex-...

Apollo PEX-A 3/4" Pipe (100ft Roll) - https://www.homedepot.com/p/Apollo-3-...

Apollo PEX-A 1/2" Pipe (100ft Roll Blue) - https://www.homedepot.com/p/Apollo-1-...

Apollo PEX-A 1/2" Pipe (100ft Roll Red) - https://www.homedepot.com/p/Apollo-1-...

Apollo PEX-A 1/2" Expansion Rings - https://www.homedepot.com/p/Apollo-1-...

Apollo PEX-A 3/4" Expansion Rings - https://www.homedepot.com/p/Apollo-3-...

Oatley 3/4" Insulating Pipe Clamps - https://www.homedepot.com/p/Oatey-3-4...

Oatley 3/4" Insulating Pipe Clamps - https://www.homedepot.com/p/Oatey-1-2...

PEX 1/2" Butterfly Clamp Pipe Insulators - https://www.homedepot.com/p/The-Plumb...

Sharkbite 1/2" Quarter Turn Hose Bibb - https://amzn.to/3Ld3pJt

Sharkbite 3/4" Quarter Turn Hose Bibb - https://amzn.to/3YKXQqT

Sharkbite 3/4" Tee Fitting - https://amzn.to/3OGcBqB

Sharkbite 1/2" Tee Fitting - https://amzn.to/3KQI8EX

Sharkbite 3/4" Elbow Fitting - https://amzn.to/3QVvE2C

Sharkbite 1/2" Elbow Fitting - https://amzn.to/3qGY1ai

Sharkbite 1/2" Straight Washing Machine Valve - https://amzn.to/3qI4BNS

Klein Masonry Anchor Kit - https://amzn.to/3QIJyoV

Apollo CPVC to PEX-A Adapter 1/2" - https://www.homedepot.com/p/Apollo-1-...

Apollo CPVC to PEX-A Adapter 3/4" - https://www.homedepot.com/p/Apollo-3-...

Apollo Brass PEX-A 3/4" Elbow Fitting - https://www.homedepot.com/p/Apollo-3-...

Apollo Brass PEX-A 1/2" Elbow Fitting - https://www.homedepot.com/p/Apollo-1-...

Apollo Brass PEX-A 3/4" Tee Fitting - https://www.homedepot.com/p/Apollo-3-...

Apollo Brass PEX-A 1/2" Tee Fitting - https://www.homedepot.com/p/Apollo-1-...

Apollo Brass PEX-A 3/4" to 1/2" Elbow Fitting - https://www.homedepot.com/p/Apollo-1-...

Copper Pipe Clamps 1/2" - https://www.homedepot.com/p/Everbilt-...

CPVC One-Step Cement - https://www.homedepot.com/p/Oatey-Flo...

Clear Plumber's Caulk - https://www.homedepot.com/p/Hercules-...

---------------------------------------------------------------------------

Tools:

Dewalt PEX Expansion Tool with Battery - https://amzn.to/3OKWRT7

Dewalt PEX Expansion Tool (without battery) - https://amzn.to/47EbmRn

Manual PEX Expansion Tool - https://amzn.to/47DLDIL

PEX Pipe Cutter - https://amzn.to/3OMWRSN

Bosch 12" Drill Bit Extension for Spade Bits - https://amzn.to/47G5Lde

Bosch 1-3/8" Spade Wood Drill Bit - https://amzn.to/45g4I1T

Concrete Hole Saw 30mm - https://amzn.to/3YJqxEM

PVC Cutter - https://amzn.to/40DGXPA

Dewalt Utility Knife - https://amzn.to/3loJltt


Hammer drill, tape measure


*As an Amazon Associate, I earn commissions from qualifying purchases. Thanks for your support!