Block 3 1 C Connect Gas Pipping

3. 3. Plan Layout

Determine layout of gas pipping system

Considering factors-appliance locations, bends, and support needs

Adhere to local building codes and regulations

4. 4. Measure and Cut Pipes

Using a pipe cutter/hacksaw measure and cut gas piping to required lengths

Ensure cuts are clean and square ensure proper fittings

5. 5. Prepare Ends

Once pipe are cuts remove any burrs sharp edges using a file or deburring tool

Ensure a proper seal when connecting fittings

6. 6. Assemble fittings

Thread fittings commonly used for gas pipping

Apply gas sealant teflon tape or pipe joint compound to male thread of the fitting before screwing them onto pipes

Use pipe wrenches to tighten fitting securely but avoid over tightening damage thread

1.Gather Materials

Pipe wrenches

Pipe cutters/hacksaw

Gas Piping typically black steel/flexible copper/stainless steel tubing

Gas fitting tee, elbows, unions, etc

Gas sealant often yellow teflon tape or pipe joint compound approved for gas lines

Pressure gauge

2.Turn off Gas Supply

Before doing anything ensure the gas supply to the area is turned off

Shut off main gas valve

7 Install Pipe Hangers and Support

Gas piping should be properly supported to prevent sagging or stress on the fittings

Install pipe hangers and support according to local building codes specific requirement of system

8. 8. Pressure Test

Once piping installed crucial to pressurize test systek tp check for leaks

Use a pressure gauge to pressurize system to recommend pressure usually around 10 psi

Check for any drops in pressure over time

Once pipe are cut remove any burrs/ sharp edges using a file or deburring tool

If any leaks identify and fix before proceeding

9. 9. Check for proper Ventilation

Ensure adequate ventilaition in area where gas appliance will be installed

Essential for safety preventing buildup of carbon monoxide