Oatey 6 in. PVC Backwater Valve
Key features
- •Protects low areas or basements from backflow or waste from street sewers.
- •Elastomeric seal in quick action flapper ensures a water tight seal.
- •Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand.
- •Valve hub fits DWV pipe and can be adapted for sewer and drain pipe.
Oatey 6 in. PVC Backwater Valve
List Price: $211.27$190.14DEALYou Save: $21.13 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (4)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.8
out of 5
Based on 7 reviews
5★
86%
4★
14%
3★
0%
2★
0%
1★
0%
Five Stars
DOUG WALROND•January 23, 2018
Fixed the problem and is still holding up...cellar is dry!
Very practical backflow valve
Teach1•December 9, 2017
We installed a 6" and a 12" backflow valve in drain lines; they are well-made.
Good stuff
James•August 15, 2017
International delivery, once shipped was quick. Product delivered intact! very good! Can't say anything bad. Now just trying to get a contractor to install it!
Four Stars
Kevin Tryon•July 21, 2015
Good product
Five Stars
Loyd oneal•November 30, 2014
Got it quickly and worked great.
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