Can you connect a ground wire to a gas pipe?

In summary, you cannot use a metal underground gas piping system as a grounding electrode. However, you must bond the piping system to the grounding electrode system for safety reasons.

How do you ground a gas line?

Grounding means connection of a copper wire, often bare copper – to your gas line, then connecting the other end to your homes grounding system. National Electrical Code requires all homes to have a grounding system. This system consists of a ground rod (8′) driven in the ground close to your electric meter.

Do gas lines need grounding?

CSST Gas Lines Must Be Grounded Introduced in the US in 1990, CSST has been installed in millions of buildings. Since 2009, US building codes have required CSST to be bonded and grounded for safety, but that was not required during the first 18 years.

Does black gas pipe need to be grounded?

3 Answers. According to National Electrical Code, the pipe has to be bonded. However, it can be bonded using the grounding conductor serving the equipment that uses the gas.

Why do gas pipes need to be earthed?

Protective bonding reduces the risk of life-threatening electric shocks and electrical fires in your home. It’s typically needed in older buildings where gas and water pipes are made from metal rather than plastic.

Does flexible gas line need to be grounded?

CSST flexible gas piping must be bonded to reduce the risk of damage due to a lightning strike on the home. The most common issue that home inspectors find is the CSST system is not being properly bonded.

What is a grounding electrode?

Basically, a grounding electrode is a conductive object that establishes a direct connection to the earth or ground. The important part is that a grounding electrode has direct contact with ground. There are lots of conductive objects within a structure, however, not all of them establish a direct connection to ground.

What is difference between grounding and bonding?

Bonding is the connection of non-current-carrying conductive elements like enclosures and structures. Grounding is the attachment of bonded systems to the earth. Both are necessary to safeguard people and property from electric hazards.

Where do you connect earth bonding?

Main Bonding (Earthing) Connections are made on the metal pipes near the point at which they enter your home, i.e. The Main Bonding for the water is normally connected within 600mm of your Water Stop Tap.