Aquascape Dual Union Check Valve

Effectively prevents backflow in ponds and water features. Heavy-duty, swing-style flapper is built to last and maximizes water flow while open. When closed, the flapper prevents backflow when the pump is shut off or the power goes out. Take the guesswork out of finding the right fitting as this innovative reversible fitting can be rotated to fit your desired orientation. Union connections make maintenance easy without needing any tools!

We sell replacement parts and plumping at Tropical Fish Imports as well!

• Ideal for pond skimmers and Pondless Waterfall Vaults
• Easily installation
• Durable, professional plumbing
• Compatible with a variety of filters