Mueller Streamline 5965 Pvc Dwv Hub Slip Coupling 1-1/2 in

Product Description

The MUELLER STREAMLINE 5965 is a 1-1/2-inch PVC DWV hub slip coupling designed for repair and straight-run drain, waste, and vent (DWV) applications. This fitting features a hub-by-hub end connection and is manufactured from PVC conforming to ASTM D2665, F1498, D331, and D1784 material specifications. The smooth interior walls minimize scaling and support unrestricted flow through the line. Its consistent dimensional integrity ensures accurate fitment across standard DWV piping systems. Licensed plumbers and pipefitters install this type of coupling when rejoining or repairing existing PVC drain lines without the need for a full section replacement.

This coupling is suited for residential and light commercial DWV systems where PVC piping is installed for drain, waste, and vent service. It also performs in chemical and corrosion-resistant piping applications where PVC material is specified. The slip-style repair design allows the fitting to slide over cut pipe ends, making it practical for in-place repairs on existing installations. Mueller Streamline is a national agent for CPF DWV fittings, and this part is packaged in standard quantities aligned with Mueller Streamline's numbering system.

Key Features

• Hub-by-hub end connection supports slip-fit repair on existing DWV runs
• PVC construction provides resistance to chemicals and corrosion
• Smooth interior walls reduce scaling and maintain free flow
• Meets NSF 14 and UPC standards for potable and drain applications
• Manufactured to ASTM D2665, F1498, D331, and D1784 specifications
• Consistent dimensional tolerances ensure reliable fit across standard PVC DWV pipe

Compatibility

Designed as an OEM-style replacement and repair fitting for standard 1-1/2-inch PVC DWV piping systems meeting ASTM D2665 dimensional requirements.

Installation Notes

Installation is performed by licensed plumbers following applicable International Plumbing Code (IPC) or local code requirements. Shut off water supply and drain all standing water from the line before cutting or fitting. Use approved PVC primer and solvent cement rated for DWV service to make hub connections. Allow full cure time per the cement manufacturer instructions before restoring flow to the line.

Technical Specifications

• Fitting Type: Coupling, Repair, Straight
• Size A: 1-1/2 inches
• Size B: 1-1/2 inches
• End Connection: Hub x Hub
• Material: PVC
• Material Specification: ASTM D2665, F1498, D331, D1784
• Application: DWV, Chemical, Corrosion Resistant
• Applicable Standard: NSF 14, UPC

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: 5965