2 Floor Drain Backflow Preventer

Floor drain backflow preventers put an end to water damage from backed up sewers.

2 floor drain backflow preventer. Therefore the quantity shown may not be available when you get to the store. Threaded steel pipe sold at home centers. Free shipping on your first order shipped by amazon. It is utilized on potable water applications for high health hazard protection from backsiphonage and backpressure of contaminated water.

Long section of 2 in. Find backflow preventers vacuum breakers at lowe s today. Plumb works 2 floor drain backwater device. Our most popular backflow preventer model the 3 4 our most popular backflow preventer model the 3 4 975xl2ft reduced pressure principle backflow preventer comes with integral male 45 flare sae test fitting.

To install place a preventer into your floor drain pipe and tighten the screws the rubber collar will expand for proper fit. But cast iron drains can be frustrating if the threads inside are corroded. Installing a valve in a plastic drain is usually a quick hassle free job. 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.

Get it as soon as fri oct 2. Prices promotions styles and availability may vary by store and online. If you can t screw in the insert after cleaning with a steel brush try this. Lower the backflow preventer into the pipe making sure that it s low enough with the float pushed up for the strainer cover to fit back over the drain flush with the floor.

Once the unit is down deep enough tighten the screws at the top to create a snug seal within the pipe. Shower floor drain backflow preventer one way drain valve sewer core patented magnetic drainage insert drain plug 1 55 1 77in hole suitable for tube depth 2 56 4 13in depth 2 56in 3 3 out of 5 stars 7. Shower floor drain backflow preventer one way drain valve sewer core patented magnetic drainage insert drain plug 1 55 1 77in hole suitable for tube depth 2 56 4 13in depth 3 15in 3 3 out of 5 stars 7.