Pride Plumbing was called out for a Gerber toilet tank that would run constantly and not fill. Our inspection determined that the tank’s water fill valve was malfunctioning. After shutting off the water, we drained the water from the tank, replaced the water fill valve with a new Fluidmaster PRO45B model along with its above floor braided stainless steel water supply line. Then we turned the water back on, filled the tank, and tested for leaks and proper operation with no issues.