Gas Line Through Concrete Wall

The existing pipe runs through the concrete foundation wall 6 inches above ground.

Gas line through concrete wall.

Builders use many techniques to run pipe through concrete block walls but the easiest and most efficient way is to use a core drill. Most pipes gas lines water lines and other inserts that need to stub through a concrete foundation are drilled for by the contractor during the building of the home. Every gas line and appliance needs to be carefully checked for leakage following installation and prior to use. How to run a pipe through a concrete block wall.

It should be in a watertight conduit 1 2 larger in diameter than the gas line. I need to rerun all the gas line in my house all the way back to the meter because the current size is 3 4 inch and the meter needs to feed a 1 inch to handle newly added appliances. Drip leg cut off even an appliance connector. The space between the gas piping and the sleeve and between the sleeve and the wall shall be sealed to prevent entry of gas and water.

It shows the damage to a csst gas line from a. Here is a csst line improperly installed through a foundation wall. The proper way to install a propane heater or stove is to run the gas line from the tank s location in a yard or garage through the wall and to the appliance in the home. However over time you may.

Proper hook up here. That is going through a block wall from outside to inside into a garage the meter is outside the wall at least that is what the original post said. When pipes pass through basement walls underground ground water can leak in around the pipes and through the concrete. A fellow from texas sent me this photo.