Mueller Streamline 5901 Pvc Dwv Hub Elbow 22.5 Degree 3 in

Product Description

The MUELLER STREAMLINE 5901 is a 3-inch PVC DWV hub elbow fitting engineered for drain, waste, and vent piping systems. It transitions flow direction at a 22.5-degree angle, making it well suited for offset runs where a sharper bend is not required. The hub-by-hub end connection accepts standard 3-inch PVC pipe on both ends. Constructed from PVC conforming to ASTM D1784, this fitting delivers strong chemical resistance and dimensional consistency. Licensed plumbers and pipefitters install this fitting in residential and light commercial DWV assemblies where system integrity and long-term corrosion resistance matter.

This elbow is designed for industrial, sanitary, and DWV applications where chemical and corrosion resistance are priorities. The smooth interior bore reduces turbulence and inhibits scaling buildup, supporting free-flow drainage. It meets NSF 14 and UPC standards, making it suitable for potable-water-adjacent waste systems and code-required installations. Typical use cases include drain line offsets in walls, crawlspaces, and mechanical rooms where a gradual directional change is needed in a 3-inch drain run.

Key Features

• 22.5-degree angle provides a gradual directional change for offset drain runs
• Hub x Hub end connections on both ends for standard solvent-weld installation
• PVC construction resists chemicals and corrosion in sanitary and industrial service
• Smooth interior walls minimize scaling and support unobstructed flow
• Meets NSF 14 and UPC standards for code-compliant DWV installations
• Manufactured to ASTM D2665, F1498, D331, and D1784 material specifications

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 3-inch PVC DWV piping systems used in drain, waste, vent, sanitary, and chemical-resistant applications per ASTM D2665 and F1498 standards.

Installation Notes

Installation is performed by licensed plumbers following applicable International Plumbing Code (IPC) or Uniform Plumbing Code (UPC) requirements. Shut off the water supply and verify the drain line is depressurized and clear before cutting into an existing system. Clean and dry both pipe ends before applying PVC primer and solvent cement; allow full cure time before restoring flow. Do not use petroleum-based lubricants or incompatible adhesives on PVC DWV fittings.

Technical Specifications

• Fitting Type: Elbow
• Angle: 22.5 degrees
• Size A: 3 inches
• Size B: 3 inches
• End Connection: Hub x Hub
• Material: PVC
• Material Specification: ASTM D2665 / F1498 / D331 / D1784
• Applicable Standards: NSF 14, UPC
• Application: Industrial, DWV, Sanitary, Chemical and Corrosion Resistance

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: 5901