Heavy-duty 4-inch PVC corrugated adapter designed to create secure, watertight connections between standard SDR35 smooth-wall PVC pipe and corrugated drainage pipe. Manufactured by Normandy Products for reliable performance in residential, commercial, and municipal drainage applications.
FEATURES AND BENEFITS
Dual-Connection Design: Hub end accepts 4-inch SDR35 smooth-wall PVC pipe with solvent-weld joint; corrugated end connects to 4-inch corrugated drainage pipe
Versatile Compatibility: Bridges smooth-wall drainage systems with corrugated pipe used in foundation drains, French drains, and perimeter drainage
SDR35 Standard: Built to industry specifications for non-pressure gravity drainage systems
Durable PVC Construction: Resists corrosion, soil chemicals, and moisture for long-lasting underground installations
Secure Connection: Ribbed corrugated end creates tight friction fit with corrugated pipe to prevent separation and leakage
APPLICATIONS
Foundation footing drains connecting to smooth-wall sewer lines
French drain systems transitioning to municipal drainage
Downspout drainage connections
Perimeter drainage system tie-ins
Septic system drain field connections
Storm water management transitions
SPECIFICATIONS / COMPLICANCE
Schedule SDR35
Meets ASTM standards for PVC drainage fittings
