Sharkbite 3/4 In. 25-Pack Brass Barb Pex Pipe Insert Coupling

SharkBite 25-Pack 3/4 In. Lead-Free Brass Barb Insert Coupling designed for connecting two pieces of 3/4 In. cross-linked polyethylene PEX tubing. The secure barb ends of the fittings can be attached to PEX pipes using TV# 608826 Cinch Clamps and TV# 608743 Cinch Tool, or copper crimp rings and a crimp tool. This coupling is immediately testable to well over 100 PSI and meets the new NSF/ANSI Standard 14-2009 and 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, and the wetted surface of the product contains less than 0.25% of lead by weight, meeting AB1953 California and VT S152 Vermont low lead restrictions.