How To Run Gas Line Through Exterior Wall

The branch line terminates in a drop line which is a vertical pipe dropping down to the appliance from an overhead branch line.

How to run gas line through exterior wall. He tells me that this is much easier to install therefore it would cost less. A fellow from Texas sent me this. Seal up around the pipe at both ends with a concrete sealing caulk.

Proper hook up here. You must check with local gas supplier for OK. Position the hole as close to the appliance that will be using the propane as possible so most of the pipe run is outside rather than inside.

I just want to verify that this type of flexible gas line is up to code and can be used behind the walls. You must obtained a home owner permit for gas work if your town allowed home owner permit. Drill a hole through the house wall using a drill bit long enough to pass all the way through the wall.

Do use a nail plate though. Installing a water line in a cold exterior wall is a recipe for disaster and it doesnt matter how well you wrap a pipe and surround it in insulation on the coldest day in January or February it will freeze. The propane company will hook up soft copper to the iron and I will hook up CSST on the inside.

Cut away a 10-inch by 2-foot section of flooring. We called a GasSafe engineer to connect the gas. The pipe should be sized correctly for the distance since you will want to run the smallest size pipe that will do the job.

This is most likely the number one reason homeowners get nervous during a re-plumb that involves running plumbing lines through the ceiling. If you or someone down the line ever removes the pipe the hole is easy plugged up with some fresh concrete. Builders use many techniques to run pipe through concrete block walls but the easiest and most efficient way is to use a core drill.