SharkBite 3/4"x1/2"x1/2" Brass Lead-Free Pex Barb Insert Tee. It allows for a 1/2" branch from a 3/4" run of cross link polyethylene pex tubing. To secure the 1/2" barb end of the fitting to 1/2" pex pipe, you can use TV# 608933 cinch clamps & TV# 608743 cinch tool, or copper crimp rings & crimp tool. Similarly, secure the 3/4" barb end of the fitting to 3/4" pex pipe with TV# 608826 cinch clamps & TV# 608743 cinch tool, or copper crimp rings & crimp tool. (Not included). This fitting is immediately testable to well over 100 psi and meets the NSF/ANSI standard 14-2009 & ASTM F 1807-9SI standard for products intended for the transport of potable water. It also complies with ANSI/NSF standard 61 annex G for lead-free compliance, ensuring that the wetted surface of the product contacted by consumable water contains less than 0.25% of lead by weight to meet AB1953 California & VT S152 Vermont low lead restrictions.
WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov