1", lead free brass barb insert elbow, for connecting 2 pieces of 1" cross link polyethylene pex tubing, secure barb ends of fittings to pex pipe with tv #597-556 cinch clamps & tv #608-743 cinch tool, or tv #597-325 copper crimp rings & tv #597-693 crimp tool, immediately testable to well over 100 psi, meets the new nsf/ansi standard 14-2009 & astm f 1807-9si standard for products intended for the transport of potable water, ansi/nsf standard 61 annex g for lead free compliance & the wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight to meet ab1953 california & vt s152 vermont low lead restrictions.
