HEAVY DUTY: All solid lead free brass tee adapter crafted parts guaranteed for durability and long lasting usage.UNIVERSAL FIT: Tap into your existing shut-off valve from under kitchen sink and create an extra tee for refrigerator connection, water filter system feed, ice maker water line, coffee brewer, soda fountain. Made to universally fit most common shut off valve sizes of 3/8 COMP and 1/2 OD - 7/16 SJ.INCLUDED VALVE FOR EASY OPERATION: Includes 3/8 brass ball valve with quick connect end for easy connection water feed of your water fi