Toilet Floor Drain Trap

This feature is simply an elbow in the drain pipe that fills with water.

Toilet floor drain trap.

Self sealing traps for floor drains. The drain in the ceramic bowl is molded in the shape of an s trap. Adjustable 6 1 2 in. This device is also found on most sinks and all toilets.

And since the water in the toilet is dropping and gurgling it s likely that the problem is near that area. Sioux chief finishline 3 in. As water drains down the steep slope at the wye it can create a siphon effect such that water will be sucked out of the trap. In line floor drain trap seal.

The drain in the toilet bowl is basically a p trap. In addition to the p trap good floor drains will also have a trap primer. The p trap creates a water barrier that prevents odors from venting up the pipe into the restroom through the drain. Once you flush the toilet the siphoning action effectively sucks out all the waste.

The modern toilet works exactly on this s trap principle. Connecting a trap to a vertical drain with a wye fitting and a 45 degree elbow seems like a good idea. If the problem just started it s probably a blocked drain or plumbing vent pipe that needs to be snaked out. And the empty trap will allow sewer gas to flow into your home.

Sometimes the screw off tops were chrome plated and left exposed in the tile floor so you could open the trap and clean it out. Self sealing plumbing traps interceptors containing check valves are available and are suited for floor drains. If water on the floor needs to escape it can flow out of the trapped floor drain but the trap contains a mechanical seal which prevents sewer gas backups even if the floor drain trap is dry. In line floor drain trap seal.