Specifications

-.The produce have good tightness, withstand, impervions.

2.you can use our produce with 110C,-40C for long time, this also have good ther mostablitity

3.with good perssurization

4.This  can solve the the problem with cooper connection,plastic tube and aluminum tube can't heat expands, cold contracts sync.

5.our produce is non=posonous.

6.This is fit easy, connection fithness, use easy, ecomomical.

7.This is sult to many kinds of tube,(aluminum tube, PET Tube, PE-RT TUBE, PVC TUBE and any other hot-water pipe.