This model is offered in 2 3 and 3 drain sizes.
3 backflow floor drain valve.
When pushed enough the rubber float will seal your drain protecting your home or business from flooding.
Check valves prevent backflow into sump disposal lines wastewater lines sewage lift stations and ejector systems.
Shower floor drain backflow preventer one way drain valve sewer core magnetic drainage insert drain plug oversized 2 3 9in hole suitable for tube depth 2 56 4 13in caliber 2 3 9in depth 3 15in 3 8 out of 5 stars 15.
Backwater valves protect against weather conditions that cause sewage overflow such as heavy rain.
It s compact modular design means easy maintenance with a single access cover for in line repairs.
Backflow preventers prevent contamination of potable water by keeping water from flowing backwards into a water supply line.
2 silicone drain backflow preventer.
Backflow preventer 3 in.
Floor drain backwater valve.
Because the stickiness and softness feature of silicone make sure support apart the mouth of drain grate with your hands in the first installation for the smooth draining.
If either of them becomes plugged or overloaded sewage.
It is essentially a check valve for your floor drain.
Prevent drain backflow and protect your home from flooding and damage with this floor drain check valve.
The drain valve is easy to install and will deliver peace of mind preventing water or sewage from flowing into your house.
A big pipe carries waste from your house to the main sewer line under the street.
Size 3 74 x 1 97 x 1.
Drain backflow preventer silicone 1 1 2 or 1 13 64 one way valve for 1 3 4 pipes tubes in toilet bathroom floor drain seal keep out smell 2 pack 4 0 out of 5 stars 120 11 89 11.
A clogged drain line can cause a sewage flood.
So how is water supposed to drain out and yet keep water from back flowing into the house if the spring keeps the valve perpetually sealed.
2 stable steel ring.
It s made from metal and rugged high grade rubber for lasting reliability.
Install the floor drain one way valve.
Specifications dimensions assembled depth in inches 3 13 assembled height in inches.
The water will excert pressure on a rubber float.
What is in the box.
2 anti rust steel filter.
Shower floor drain backflow preventer one way drain valve sewer core magnetic drainage insert drain plug oversized 2 3 9in hole suitable for tube depth 2 56 4 13in caliber 2 3 9in depth 2 56in 3 7 out of 5 stars 14.
