Secure, Snap-Fit Connection for 3" and 4" Singlewall Pipe – Built for Performance

Streamline your drainage projects with the Normandy Singlewall External Snap Coupler, engineered for fast, secure, and leak-resistant connections. Whether you're installing landscape drainage, agricultural systems, or residential runoff solutions, this snap coupler ensures a tight fit every time—no tools or clamps required.

✅ Key Features:

• Universal Compatibility – Fits most corrugated singlewall drain pipes for seamless integration.

• Quick Snap-Fit Design – External coupler easily snaps over pipe ends for fast, tool-free installation.

• High-Durability Material – Manufactured from tough, weather-resistant HDPE for long-lasting performance.

• Leak-Resistant Connection – Tight grip ensures a secure joint, minimizing the risk of leaks or disconnection.

• Ideal for Outdoor Drainage – Perfect for residential, commercial, and agricultural drainage systems.

🔧 Easy Installation, Zero Hassle

No glue, clamps, or tools are needed. Simply align, snap, and go—saving you time and effort on the job site. The external coupler slides over two cut pipe ends and locks them into place with a tight, reliable fit.

📏 Specifications:

• Pipe Size: 4” Singlewall Corrugated Drain Pipe

• Material: High-Density Polyethylene (HDPE)

• Type: External Snap Coupler

• Color: Black

• Weight: Lightweight for easy handling

🌧️ Built for Harsh Conditions

Rain or shine, the Normandy Snap Coupler is designed to withstand heavy-duty outdoor environments. It won’t rust, crack, or corrode—ensuring optimal drainage flow year-round.

🔍 Common Uses:

• Landscape drainage systems

• Foundation drainage

• Agricultural water management

• Driveway and yard runoff control

• French drains and trench systems