1-1/2 inch PVC DWV Cleanout Adapter Fitting x Female

1-1/2 inch PVC DWV Cleanout Adapter – Built for Access and System Integrity

The 1-1/2 inch PVC DWV cleanout adapter is engineered to integrate directly into drain, waste, and vent systems, providing a dedicated access point for maintenance and inspection. Designed with dimensional precision, this fitting delivers a reliable seal and alignment when solvent-welded to schedule 40 PVC piping.

Its construction supports compliance with code requirements for cleanout accessibility, making it suitable for both new installations and retrofit scenarios. Molded from corrosion-resistant PVC, this adapter withstands exposure to wastewater and associated chemical environments commonly found in residential and commercial systems.

Advantages of Using This Cleanout Adapter

• ✅ Structural Integrity – Injection-molded PVC body resists distortion under thermal and mechanical stress.
• ✅ Seamless Compatibility – Socket hub configuration connects easily to standard 1-1/2 inch PVC DWV pipe using solvent cement.
• ✅ Service Accessibility – Provides a secure interface for threaded or plug-style cleanout caps.
• ✅ Code-Conforming Design – Meets typical requirements outlined in IPC and UPC for cleanout placement and access.
• ✅ Low-Maintenance Operation – Facilitates periodic system inspection and cleaning without dismantling piping runs.

Product Specifications

• Material: PVC (Polyvinyl Chloride), Schedule 40
• Nominal Size: 1-1/2 inch
• Connection: Hub x Female Thread
• Application: DWV (Drain, Waste, Vent) systems
• Standards: Manufactured in accordance with ASTM D2665 / D3311

Common Use Cases

This fitting is used in horizontal or vertical runs requiring a cleanout point per plumbing code. Typical applications include under-slab installations, branch waste lines, or wall cavity runs where threaded access is required to rod or flush obstructions.

Professional Note

To ensure a watertight, code-compliant installation, always use appropriate primer and solvent cement for bonding, and verify alignment before curing. For high-performance systems, pair with cleanout plugs rated for DWV pressure class.

The 1-1/2 inch PVC DWV cleanout adapter is a practical, code-compliant solution for maintaining system access and long-term reliability in both residential and light commercial settings. Specify with confidence on your next installation.