Tigre Usa Inc 36-668 Sewer Drain 22.5 Degree Elbow 4 in

Product Description

The TIGRE USA INC 36-668 is a 4-inch, 22.5-degree sewer and drain elbow designed to redirect drain flow at a shallow angle in below-grade and in-wall drain, waste, and vent (DWV) piping systems. The 22.5-degree sweep allows installers to make gradual directional changes where a standard 45- or 90-degree fitting would not fit the run geometry. This fitting is sold in a package quantity of 13 units per unit of measure. Licensed plumbers and drain installers use this fitting in residential and light commercial rough-in work.

This elbow is suited for horizontal and vertical sewer and drain applications where low-angle offsets are required. Typical installations include drain line routing around structural obstructions, connecting branch lines at shallow angles, and maintaining proper slope in tight framing conditions. The 4-inch diameter accommodates main drain lines and closet bend transitions in standard residential plumbing layouts.

Key Features

• 22.5-degree sweep angle for shallow directional changes in drain runs
• 4-inch nominal diameter fits standard sewer and drain main lines
• Sold in a package quantity of 13 units for contractor stocking
• Designed for sewer and drain (SD) DWV piping applications

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 4-inch sewer and drain DWV piping systems.

Installation Notes

Installation is performed by licensed plumbers in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off water supply and confirm the drain system is depressurized before cutting into existing lines. Solvent-weld or mechanical joining methods should match the pipe material in the existing system. Maintain minimum slope requirements per code on all horizontal drain runs.

Technical Specifications

• Nominal Size: 4 inches
• Angle: 22.5 degrees
• Application: Sewer and Drain (DWV)
• Package Quantity: 13 units per package
• Weight: 19.82 pounds

Standard Information

• Brand: TIGRE USA INC
• Manufacturer Part Number: 36-668