SharkBite PEX Crimp Brass Reducing Tee (Lead Free)

"Connect pieces of different-sized PEX pipe together. Compatible with crimp or clamp rings. Also for use in hydronic heating system applications. SharkBite PEX fittings are rated to a maximum of 160 psi at 200°F.
Compatible with PEX and PE-RT pipe
Connects to PEX pipe with copper crimp rings or stainless steel clamps
Certified for potable and radiant heating applications
Minimum working temperature 33°F at 160 psi
Maximum working temperature 200°F at 80 psi
Made from lead-free DZR brass"