10 PIECES XFITTING 1/2 PEX X 1/2 PB (POLYBUTYLENE) SPLICING COUPLING WITH RING, REPAIR KIT, BRASS

Worked as designed to do.

These PB to PEX adapters work great for running new PEX lines in a house with polybutalyne pipes.

Product works as intended. No issues, good price. Very pleased.

I was replacing polybutylene pipes underneath the house but there were a couple of lines that went they a maze throughout the house so I wanted to replace with PEX right up to the point where these went up into the house leaving the last few feet as polybutylene. This product worked great allowing me to connect my new PEX to the old polybutylene. Also, they kept these together with cable ties making it easy to keep the adapter connections together. They would have been easily lost had they not been cable tied together.

received in timely matter,product was just what i needed

The adaptors worked perfectly and the price was very competitive

If you’re modifying a polybutylene (Quest) water line system and want to switch to PEX, these will do the trick.

Coupling did its job no leaks.

Great adapter for pex to polybutylene or braided nylon hose with a 1/2 inside diameter.