3/4" Poly Insert x 1/2" FIPS Tee

3/4" x 3/4" x 1/2" Female Pipe Thread Insert Tee, Plastic x Plastic x Female. Poly insert fittings are connected to PE Polyethylene pipe with stainless steel clamps. For use with COLD water only. Do not use with compressed air or gases. Donot use in a dwelling. ASTM D-2609 Listed. NSF 14 and 16 Listed for potable water services. Fitting modifications voidswarranty.