The innovative AquascapePRO Dual Union Check Valve 2.0 provides a professional pump and plumbing connection inside skimmer filter systems, as well as Pondless® Water Vaults.
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.
2.0 Check Valve Includes:
- (2) 2" Threaded Collar Set (48201)
- 2" Set of O-Rings (48022)
- (2) 2" MPT x 2" Slip (48023)
- 1.5" FPT x 2" Slip (48024)