Lead-free crimp adapter is used to make a straight transition between copper pipe and radiant heating PEX tubing. This 1-1/4 in male sweat by 1-1/4 in crimp adapter is made of lead-free brass and must be joined to the PEX tubing using a copper crimp ring or stainless steel CinchClamp to form a fast, reliable, and permanent seal.

Watts Radiant™ Adapter, Series: LFPC725X-10, Adapter Fitting, 1-1/4 in Fitting, Crimp x Male Sweat, 100 psi, Brass, 180 deg F

• For use with SDR-9 PEX pipe

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/Watts_Radiant_81016916_Catalog.pdf