6 inch PVC DWV Adapter Plastic x Female

6 inch PVC DWV Female Adapter – Solvent-Weld Transition Fitting for Drainage Systems

The 6 inch PVC DWV Female Adapter is a solvent-weld fitting designed for use in drain, waste, and vent (DWV) piping systems. It provides a secure connection point between a hub-end PVC pipe and a male-threaded fitting or cleanout plug, allowing for removable or serviceable transitions in non-pressurized gravity-flow plumbing systems.

Manufactured from rigid polyvinyl chloride (PVC) conforming to ASTM D2665, this fitting is suitable for horizontal and vertical installations in both residential and commercial environments. It features a female pipe thread (FPT) on one end and a socket hub on the other, enabling compatibility with Schedule 40 DWV piping systems.

Technical Specifications

• ✅ Nominal Size: 6-inch
• ✅ Material: PVC Type I Grade I (ASTM D1784, Cell Class 12454)
• ✅ Standards: Meets ASTM D2665 and CSA B181.2
• ✅ Connection Type: Socket (solvent-weld) x Female NPT
• ✅ Intended Use: Gravity-flow DWV systems only; not rated for pressurized service

Performance Features

• ✅ Threaded Access Provides a threaded termination point for cleanouts or other removable components
• ✅ Chemical Resistance PVC construction resists corrosion from common household and industrial drain effluents
• ✅ Nonmetallic Durability Will not rust or scale, maintaining clear internal diameter for consistent flow
• ✅ Thermal Capability: Suitable for service temperatures up to 140°F (60°C) intermittently

Installation Guidelines

Solvent-weld connections require cleaning and priming of the pipe and socket surfaces per ASTM F656, followed by application of solvent cement (ASTM D2564). Threaded connections should be assembled using approved thread sealant or PTFE tape. Do not overtighten threaded joints. Install in accordance with IPC/UPC and local code requirements for DWV applications.

Typical Use Cases

The 6 inch PVC DWV Female Adapter is used in large-diameter drainage systems, such as building main stacks, basement sanitary branches, or cleanout terminations in multi-story residential or commercial systems. It is especially useful where removable connections are needed for maintenance or inspection access.

Code Compliance Note

This fitting meets the dimensional and material standards for DWV systems and is approved for non-pressure applications involving wastewater or venting. Use is subject to local plumbing code regulations.

The 6 inch PVC DWV Female Adapter provides a code-compliant, corrosion-resistant transition point within gravity drainage systems where reliable threaded access or system modularity is required.