Gas Line Through Exterior Wall

A reducing coupling should have been used.

Gas line through exterior wall.

The flexible connector length usually is limited to 3 feet except for gas ranges and clothes dryers. 1311 1 5 piping through foundation wall underground piping installed through the outer foundation or basement wall of a building shall be encased in a protective sleeve or protected by an approved device or method. The pipes running from the gas meter into the house through the 100 year old brick is simply a hole with the pipe and then completely filled with cement. 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.

The garage is attached to the house. Three or six foot long and accessible. My father says to run the pipe on the outside of the drywall. It is perfectly fine to install piping outside so long as protected from damage as mentioned earlier.

Since bushings are threaded inside and out there isn t enough meat btw so they are prone to cracking and leaks. 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. No however to using galvanized piping again explained earlier. For these appliances 6 feet generally is allowed.

So i m working on running a gas line from the basement of my house to the ceiling of the garage. Liquid propane or lp is a useful fuel for household applications but the pressurized tanks in which it is stored must never be placed inside the home because this creates a safety hazard. One other option is to bury from point a to point b a line to minimize exposed piping. However i m struggling with ideas of properly routing of a 1 2 black gas line through a wall.

Exterior installation of gas flex line in addition to physical protection and support that bushing where it transitions from 3 4 1 2 is not allowed by codes.