3 inch x 3 inch x 2 inch PVC DWV Reducing Sanitary Tee Plastic x Plastic x Plastic

3 Inch x 3 Inch x 2 Inch PVC DWV Reducing Sanitary Tee – Hub x Hub x Hub

The 3 inch x 3 inch x 2 inch PVC DWV Reducing Sanitary Tee is a solvent-weld fitting designed for use in gravity-fed drain, waste, and vent (DWV) systems. This tee provides a transition from a 3-inch main line to a 2-inch branch at a 90° angle, allowing for efficient redirection of flow while maintaining system code compliance and proper venting design.

Product Features and Functional Advantages

Engineered for use in non-pressurized piping systems, this sanitary tee is molded to ensure dimensional accuracy and performance consistency in accordance with ASTM standards. The reducing outlet makes it suitable for system designs that require a diameter transition at a vertical or horizontal branch.

• ✅ Reducing Tee Configuration 3 inch x 3 inch mainline with 2 inch side outlet for connecting dissimilar pipe sizes in DWV layouts.
• ✅ ASTM D2665-Compliant PVC Non-plasticized, rigid white PVC for long-term resistance to corrosion, chemical exposure, and microbial attack.
• ✅ Code-Approved Geometry Designed per ASTM D3311 for smooth flow characteristics and proper drainage transitions.
• ✅ Solvent-Weld Hub Ends Accepts Sch. 40 DWV pipe for permanent joints using PVC primer and cement.

Technical Specifications

• Material: Schedule 40 PVC
• Main Run: 3 inch x 3 inch (Hub x Hub)
• Branch Outlet: 2 inch (Hub)
• Standards: ASTM D2665, ASTM D3311; NSF 14 Certified
• Application: Gravity DWV (not for pressure use)

Installation Requirements

All hub connections are intended for solvent-weld joining using ASTM F656 primer and ASTM D2564 cement. Pipe ends should be clean, square-cut, and properly deburred. Installation must maintain appropriate slope and orientation as required by IPC or UPC standards for horizontal and vertical drainage lines. Ensure full pipe insertion for proper joint strength.

Common Use Cases

This fitting is used in residential and commercial DWV systems to connect branch lines from smaller fixtures (e.g., lavatories or kitchen drains) into larger vertical or horizontal waste stacks. The reducing outlet accommodates transitions without requiring additional bushings or couplings, minimizing material and labor.

Regulatory and Code Compliance

This reducing tee meets national plumbing codes and is certified for use in sanitary drainage and vent systems. Not intended for use in pressurized systems or potable water supply lines. All materials are listed under NSF Standard 14 for DWV applications.

The 3 inch x 3 inch x 2 inch PVC DWV Reducing Sanitary Tee offers a dependable, code-compliant solution for branch connections requiring diameter reduction. Its molded accuracy, solvent-weld hub ends, and corrosion-resistant material make it a durable and efficient choice for professional drainage system layouts.