Long section of 2 in.
Washing machine drain backflow valve.
Example case of a midnight main sewer line backup into a home washing machine use of check valves and backflow preventers or backwater valves to avoid basement flooding from heavy rain or sewer line backups main sewer line or drain line check valve installation inspection maintenance night time sewer backup starts.
This model is offered in 2 3 and 3 drain sizes.
2 silicone drain backflow preventer.
Washing machines drain into what is called a standpipe.
Screw in and then remove a 6 in.
Available water hammer arrestor option provides water pressure shock arrestors.
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.
There are serveral different reasons why your washing machine drain is starting to overflow but one of the most common reasons is a clog in the drain standpipe over time and during each wash different materials such as dirt lint hair and fabrics from.
Install the floor drain one way valve.
If you can t screw in the insert after cleaning with a steel brush try this.
It is essentially a check valve for your floor drain.
When pushed enough the rubber float will seal your drain protecting your home or business from flooding.
Threaded steel pipe sold at home centers.
2 anti rust steel filter.
American valve sillcock brass mght 3 4 in vacuum breaker.
What is in the box.
A standpipe is a vertical piece of pipe with an elbow on the bottom.
2 stable steel ring.
Washing machine drain hose watts backflow preventer backflow valve double check valve watts pressure regulating valve brass backflow preventers.
Bronze double check valve backflow preventer model 34 950xl 222 10 222 10.
Cash acme v 3 brass fht 3 4 in vacuum.
Copper sweat connection washing machine outlet box with 1 4 turn brass screw on ball valves oatey quadtro washing machine outlet boxes oatey quadtro washing machine outlet boxes can be used in commercial or residential applications which require supply valves and waste drain recessed into the wall.
Installing a valve in a plastic drain is usually a quick hassle free job.
For pricing and availability.
Main drain backwater valves check valves prevent sewage or septic backups.
Find backflow preventers vacuum breakers at lowe s today.
But cast iron drains can be frustrating if the threads inside are corroded.
Set your store to see local availability add to cart.
Size 3 74 x 1 97 x 1.
That s why we offer this inexpensive device to help prevent drain backflow.
The elbow remains.
