Professional-grade 4-inch PVC cleanout adapter designed to provide permanent threaded access points in drainage systems for inspection, maintenance, and blockage clearing. Manufactured by Normandy Products to SDR35 specifications for residential, commercial, and municipal sewer and drain applications. Plug sold separately.
FEATURES AND BENEFITS
Threaded Access Opening: 4-inch female threaded opening accepts standard cleanout plugs for secure, removable seals
Hub Connection: Socket-style inlet accepts 4-inch SDR35 pipe for secure solvent-weld joint into drainage line
Single-Opening Design: One threaded cleanout port with one pipe connection—ideal for end-of-line access points
Code-Compliant Configuration: Meets plumbing code requirements for accessible maintenance points in drainage systems
SDR35 Standard: Built to industry specifications for non-pressure gravity drainage systems with proper wall thickness
Corrosion Resistant: Durable PVC construction withstands wastewater chemicals, soil acids, and harsh underground environments
APPLICATIONS
End-of-line cleanout access in main building drains
Sewer lateral terminal cleanouts before municipal connection
Foundation drain access points
Base-of-stack cleanouts in vertical drainage systems
Storm drainage system inspection ports
Underground drain line maintenance access
Horizontal drain run cleanouts per code spacing requirements
Perimeter drainage cleanout installations
SPECIFICATIONS / COMPLICANCE
Schedule SDR35
Meets ASTM D2729 and ASTM F679 for PVC DWV fittings
