Brochure

During a back ow,

the  apper seals closed,

stopping the  ow from

reaching interior drains

entering the living space.

From

Sewer

Home

Built-in drainage slope

To Sewer

From

Home

Under Normal

Operation,

the

lightweight  apper opens

and allows waste water to

exit to sewer line.

These simple devices o er e ective

protection against the back ow of

sewage and stormwater into homes

and businesses.

out of this?

What’s

keeping this...

Backwater

Valve

To home drain

connections

Sewer and/or

stormwater drain

Backwater Valves

PLUMBING SOLUTIONS

PAGE 1
PLUMBING SOLUTIONS What’s keeping this... out of this? Backwater Valve To home drain connections Sewer and/or stormwater drain Backwater Valves From Home To Sewer To Home From Sewer Built-in drainage slope These simple devices offer effective protection against the backflow of sewage and stormwater into homes and businesses. Under Normal Operation, the lightweight flapper opens and allows waste water to exit to sewer line.
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Backwater Valves BACKWATER VALVE PART # CTN. QTY. ABS - With DWV Hubs 123281 123282 123283 15 15 10 CTN. QTY.