Uploaded May 2026 | Updated September 2026, 1 week ago
Learn how to replace a toilet fill valve quickly and easily without calling a plumber! In this step-by-step DIY tutorial, we show you how to identify a cracked or leaking fill valve, shut off the water supply, drain the tank, and install a new valve from any home improvement store. We also cover critical tips like adjusting the float height for a better flush and properly connecting the refill tube to avoid wasting water. Save money and fix your running toilet today!
We demonstrate a complete toilet fill valve replacement to get your toilet working perfectly again. This DIY guide covers the essential steps for this common home improvement repair, showing you how to tackle this plumbing task with ease and confidence to ultimately fix a toilet.
#ToiletRepair #DIYPlumbing #HomeImprovement
00:00 Introduction to toilet fill valve replacement
00:29 Turning off the water supply and draining the tank
01:04 Removing the old fill valve and managing water spills
01:57 Preparing the new fill valve for installation
02:20 Adjusting the float and setting the water level
03:00 Securing the valve with the locking nut and gasket
03:27 Reconnecting the water line and testing for leaks
04:33 Connecting the refill tube to the standpipe
05:18 Final flush test and adjusting the thumb screw
Learn how to replace a toilet fill valve quickly and easily without calling a plumber! In this step-by-step DIY tutorial, we show you how to identify a cracked or leaking fill valve, shut off the water supply, drain the tank, and install a new valve from any home improvement store. We also cover critical tips like adjusting the float height for a better flush and properly connecting the refill tube to avoid wasting water. Save money and fix your running toilet today!
We demonstrate a complete toilet fill valve replacement to get your toilet working perfectly again. This DIY guide covers the essential steps for this common home improvement repair, showing you how to tackle this plumbing task with ease and confidence to ultimately fix a toilet.
#ToiletRepair #DIYPlumbing #HomeImprovement
00:00 Introduction to toilet fill valve replacement
00:29 Turning off the water supply and draining the tank
01:04 Removing the old fill valve and managing water spills
01:57 Preparing the new fill valve for installation
02:20 Adjusting the float and setting the water level
03:00 Securing the valve with the locking nut and gasket
03:27 Reconnecting the water line and testing for leaks
04:33 Connecting the refill tube to the standpipe
05:18 Final flush test and adjusting the thumb screw
