Professional-grade 4-inch PVC 90-degree long sweep elbow designed for smooth, efficient directional changes in drainage systems where optimal flow is critical. Manufactured by Normandy Products to SDR35 specifications for residential, commercial, and municipal sewer and drain applications requiring superior flow characteristics.
FEATURES AND BENEFITS
Long Sweep Radius: Extended gradual curve minimizes flow turbulence and reduces clog potential compared to short turn elbows
90-Degree Quarter Bend: Creates right-angle directional changes while maintaining excellent drainage flow
Dual Hub Connections: Socket-style fittings on both ends accept 4-inch SDR35 pipe for secure solvent-weld joints
Flow-Optimized Design: Gradual radius allows waste and solids to maintain velocity through turns, preventing sediment buildup
SDR35 Standard: Built to industry specifications for non-pressure gravity drainage systems with proper wall thickness for buried and above-ground installations
Corrosion Resistant: Durable PVC construction withstands wastewater chemicals, soil acids, and harsh underground environments
APPLICATIONS
Main building drain directional changes
Horizontal-to-horizontal drainage transitions (when combined with wye)
Sewer lateral routing around obstacles
Foundation drainage direction changes
Storm drainage system bends
Commercial and residential DWV systems requiring optimal flow
Underground drainage networks with directional changes
Long horizontal drain runs requiring smooth turns
Municipal sewer line installations
SPECIFICATIONS / COMPLICANCE
Schedule SDR35
Meets ASTM D2729 and ASTM F679 for PVC DWV fittings
