PVC Waterstop Flange – Custom Build to Order

Handle large-scale pond and water feature installations with custom-built PVC waterstop flanges available in 6″ and 8″ sizes, designed to create secure, watertight seals around major plumbing penetrations. Engineered to firmly clamp liner material and prevent leaks, these flanges provide dependable performance for demanding and specialty applications. Constructed from durable PVC for long-term reliability, they are ideal for custom projects requiring strong, professional-grade sealing solutions in larger pond and water feature systems.