3 Floor Drain Backflow Preventer

To install place a preventer into your floor drain pipe and tighten the screws the rubber collar will expand for proper fit.
3 floor drain backflow preventer. 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. Smith manufactures a full line of backwater valves and deep seal traps including automatic manual shut off pit style sewer gate type valves and p traps. Talk to your municipal government to find out if any local permits are required as well as to find out what sort of equipment they recommend. Size 3 74 x 1 97 x 1.
See our full selection here. The flood guard float model float is pushed up by the rising water to seal off the drain opening. 2 silicone drain backflow preventer. Floor drain backflow preventers put an end to water damage from backed up sewers.
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. Flood guards use check valve technology to seal off sewer water backing up in your floor drains because of overloaded sewer conditions. What is in the box. 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.
Install the floor drain one way valve. Without a properly placed and installed backwater valve sewage could come into the basement through a floor drain sinks tubs and toilets. Once the unit is down deep enough tighten the screws at the top to create a snug seal within the pipe. It is utilized on potable water applications for high health hazard protection from backsiphonage and backpressure of contaminated water.
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. 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. 2 anti rust steel filter.