SKU: 39135004416

Dual Union Check Valve 2.0

Sale price$73.18 Regular price$81.31
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Dual Union Check Valve 2.0PLEASE NOTE: Aquascape has redesigned the threads on the Check Valve 2. 0 to ensure a more secure fit. The 2022 model features a grey finish instead of black. Please note that the threads on this updated Check Valve 2. 0 are not compatible with earlier black versions of the Check Valve 2. 0. The Aquascape Dual Union Check Valve 2. 0 effectively prevents backflow in ponds and water features while providing a professional pump and plumbing connection

PLEASE NOTE: Aquascape has redesigned the threads on the Check Valve 2.0 to ensure a more secure fit. The 2022 model features a grey finish instead of black. Please note that the threads on this updated Check Valve 2.0 are not compatible with earlier black versions of the Check Valve 2.0.

The Aquascape Dual Union Check Valve 2.0 effectively prevents backflow in ponds and water features while providing a professional pump and plumbing connection inside pond skimmers and Pondless® Waterfall Vaults. The heavy-duty, swing-style check valve flapper is built to last and maximizes water flow through the valve when open while preventing the backflow of water when the pump is shut off or during a power outage. A set of innovative reversible fittings takes the guesswork out of finding the right pump or filter fitting; simply rotate the fitting to the desired orientation for your application. Union connections on both sides of the valve make pump and filter maintenance quick and easy without the use of tools. The Dual Union Check Valve 2.0 is compatible with a wide variety of filter sizes, making it easy to extend the valve height when needed.

More Information: 

  • Prevents backflow in ponds and water features
  • Provides a professional pump and plumbing connection
  • Innovative reversible fittings eliminate guesswork
  • Dual-union, tool-free design simplifies maintenance
  • Height extendable for installation taller filters
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39135004416

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4.1 ★★★★★
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Daisy l.
Los Angeles, US
★★★★★ 5
Doesn’t squeak but the dogs still love them
Our doggies love them!! Very durable! They do not squeak though
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
S
Verified Purchase
SES
San Leandro, US
★★★★★ 5
10/10 for my dogs
Color: A.Orange+Blue+Green
super bouncy and fun for my dogs! they love playing with and tossing them around! hard to see in the water tho!
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Reviewed in the United States on May 29, 2026
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 4
Lightweight Balls
Color: A.Orange+Blue+Green
lightweight but solid. Unfortunately, I can't bring to dog park for my dog to play with as the larger dogs will destroy them. Not for dogs that chew through everything.
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Reviewed in the United States on January 31, 2026
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Verified Purchase
Dsmorgan
Lake Worth, US
★★★★★ 5
Fun ball
It doesn’t last a whole long time, but she loves it! It’s crazy and it drives her playfulness crazy!
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Reviewed in the United States on February 8, 2026
M
Verified Purchase
Manmomma
Lexington, US
★★★★★ 2
No squeak balls
Color: A.Green+Orange
They don’t squeak. They bounce much either.
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Reviewed in the United States on March 25, 2026

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