Dual Union Check Valve 2.0 - Aquascape

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 take 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.

• 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
• Durable, heavy-duty swing-style check valve ensures trouble-free use
• Dual union, tool-free design makes pump maintenance quick and easy
• Allows for the disconnection of the pump without draining the water
• Includes reversible fittings that allow for universal pump and filter applications
• Height extendable for installation in taller filters

2.0 Check Valve Includes:

• (2) 2" Threaded Collar Set 
• 2" Set of O-Rings 
• (2) 2" MPT x 2" Slip 
• 1.5" FPT x 2" Slip