Fluidmaster helps flooring professionals take the guesswork out of choosing a toilet connector with Fits-All* NO-BURST Water Supply Connectors. Knowing the precise size of the fitting at the shut-off valve is critical for installers. One Fits-All* Connector adapts to fit four common sizes of shut-off valves. Constructed of braided stainless steel, Fits-All* NO-BURST Water Supply Connectors carry a 10-year warranty.