Flair-It 06343 Copper Transition Coupling 5/8" OD. The 06343 is a genuine product manufactured by Flair-It. It is for use with PEX and Polybutylene tubing. This particular fitting allows you to even connect to or from copper tubing/piping.
|Manufacturer:||Flair - It|
|Faucet Part Feature:||Couplings|