Performax Toilet Fill Valve, Flapper & Connector Kit, Fixes Common Toilet Problems, Fill Valve Is Powerful, 2 Times Greater Refill Rates, With A Water Saving Roller Clamp & EZ Twist Adjustability, Target A Common Leak Point With A 12" Click Seal Connector, Minimize Cross Threading & Stripping, No Tools Required, Simply Twist & The Audible Click Lets You Know It's Sealed, Includes Size Adaptors, 2" Toilet Flapper Saves Money With An Adjustable Water Lever Dial, A Solid Frame, & Chlorine & Hard Water Resistant Material Build.