Pex Pipe Fitting, Adapter, Lead-Free, 1/2 Barb x 1/2-In. MPT, 10-Pk.

10 pack, 1/2" poly alloy pex barb x 1/2" poly alloy pex male pipe thread, lead free adapter, for use with pex tubing & connected with stainless steel c clamps & c tool, tv #608-743, astm f-876, astm f-877 to sdr-9 dimensional standards, nsf 14 & 61 for use in potable water systems, csa b137.5 standards, nsf cl-r certified for use in hot water systems where chlorinated 140 degrees fahrenheit hot water can be constantly re-circulated, wetted surface of this product contacted by consumable water contains less than 1/4 of 1 percent, 0.25% of lead by weight, meets ab1953 california & vt s152 vermont low lead restrictions.