CSST coupling

[MK560]

Can a CSST coupling fitting be concealed. I’m using Home Flex. I built a manifold off my meter that was in my basement. The gas company is now upgrading my street with 2psi supply and moving the meter to the outside of my house in a different location. I will now have to rebuild the gas manifold in a different location and extend the csst.

 

[Breplum]

The brands that we hold training certificates for are listed for concealment when all proper installation steps are followed and fully inspected and electrically bonded.
I would never recommend non-trained, non-professionals to touch gas, especially leak-prone CSST.