Dual Union Check Valve 2.0

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Quick ID: Q30407
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  • Connects the pump to water feature plumbing
  • Allows for universal application through innovative reversible fittings
  • Prevents water backflow when the pump is not operating
  • Tool-free design makes maintenance quick and easy
  • Height extendable for larger filters and pumps


The innovative AquascapePRO Dual Union Check Valve 2.0 provides a professional pump and plumbing connection inside skimmer filter systems and Pondless Water Vaults. This check valve produces is a simple solution to a critical step in your plumbing installation process.

The heavy-duty, swing-style check valve flapper 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. Union connections on both both sides of the valve make pump and filter maintenance quick and easy without the use of tools. A set of innovative reversible fittings take the guesswork out of finding the right pump or filter fitting and allows the extension of valve height for taller filter applications, making this a truly universal check valve designed for water features.


Manufacturer Part Number48026
Dimensions1.5" x 1.5" x 600"
Made in the USAYes
Warranty1 Year
Ships to HI/AKNo

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