Black Swan 4 In. Neoprene No-hub Coupling With Stainless Steel Clamps

Presenting the Black Swan 4-inch Neoprene No-Hub Coupling, a rugged connector built for dependable pipe joins. The assembly features a resilient neoprene body complemented by stainless steel clamps, delivering a tight, leak-resistant seal. The included rubber gasket meets ASTM C564 standards, ensuring compatibility with a wide range of DWV and drainage applications. Designed to perform across varying temperatures, it remains flexible and reliable from cold winters to hot water lines.

Benefits: This coupling simplifies maintenance with a fast, tool-friendly install, reducing downtime during repairs. Its durable materials resist corrosion and provide a long service life in residential, commercial, and industrial drainage systems.

• 4-inch neoprene no-hub coupling compatible with DWV piping for quick, secure drain connections.
• Stainless steel clamps deliver enduring, rust-resistant clamping force for leak-proof joints in plumbing applications.
• ASTM C564-compliant gasket guarantees a reliable seal for wastewater and sewer line repairs.
• Wide temperature resistance ensures flexibility and seal integrity in hot and cold piping environments.
• Easy installation with common hand tools speeds up maintenance and minimizes downtime.

Why This Coupling Stands Out: Built for longevity and dependable performance, this connector combines premium neoprene, robust stainless steel clamps, and standards-compliant gaskets to deliver a secure, weather- and chemical-resistant seal. It’s an ideal choice for quick repairs, system upgrades, and long-term drainage solutions across residential, commercial, and industrial projects.