Fluidmaster 747UK Toilet Cistern Side or Back Entry Inlet Valve

Plastic Thread Efficient and Modern In Design, the 747 Is the Quiet Replacement for Faulty, Old Fashioned Mechanisms Anti-Siphon Backflow Design Prevents Contamination of Fresh Water Supply Adjustment Rod Raises Lowers Water Level for Ideal Flush Volume in Any Cistern Durable Parts Stand Up To Years of Flushes Narrow Profile Allows a Proper Fit in Slimline WC Cisterns No Adjustment Needed Fits Any Cistern Storage Tank Absence of Lever Arm Prevents Tank Wall Distortion, Making Support Structures Unnecessary