【Complete installation kit】：Our toilet water supply line kit includes 1 pc 12" long 3/8" COMP x 7/8" BC toilet connector, 1 pc 1/4 turn angel shut-off valve and 1 pc escutcheon plate. No extra accessories required. 【Quality Assurance】：Qualified by ASTM F1807 NSF/ANSI 61/ASSE 1061 and UPC. And every product is rigorously inspected before it is sold. 【High Quality Material】：The angle valve is made of high quality brass material, lead free, which is corrosion and rust resistant, and the set of toilet pipes is made of high quality 304 stainless steel. 【Chrome Plated Finish】:The chrome-plated surface is smooth and delicate,with a metallic lustre,easy to clean. 【Quality Service】：Please purchase with confidence and feel free to contact us if you have any questions. 1