Everflow BRBT0120-NL 1/2 x 1/2 x 3/4-Inch Lead Free Brass Reducing Tee Bull Head with Female Threaded Connections Ends, Brass Construction, Higher Corrosion Resistance Economical & Easy to Install 1/2 x 1/2 x 3/4 Inch Brass Reducing Tee with Bull Head for 125 lb. Applications Brass Body Constructed Manufactured to Standard ASTM B-584-06 for Lead-Free Quality Assurance 100% Air Tested in Factory; Approved for NSF 61-4 and Ab1953 Lead free Brass product; It is certified to Meet NSF/ANSI 61-8 Standard for Quality Assurance 3 Way - T Shaped Elbow Brass Body Construced Manufactured to standard ASTM B-584-06 for lead-free quality assurance