A one-piece connector design that combines a 1/2 in. push-to-connect stop valve and a flexible hose with a Click Seal toilet connector. The Click Seal nut allows for hand tightening and makes an audible click when a secure connection is made. Ensures a watertight connection and prevents over tightening. Push-to-connect design makes for quick and easy installation. Ideal for working in tight spaces. Faster install time and ease of use reduces installation errors.