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hole size for 1/2" PEX?

JohnWalker's picture

Just curious what size holes you recommend for 1/2" PEX in 2x10 joist. I'd prefer to drill the smallest that is practical for pulling the tubing.



(post #116119, reply #1 of 1)

Drill a 1-3/8" hole and use a plastic rattle plug to support the tubing. Same for 3/4" tubing.