Pro-source 90381600509 Pvc Socket Pipe Flange Sch 80

Product Description

The PRO-SOURCE 90381600509 is a Schedule 80 PVC socket pipe flange designed for 1-1/4 inch pipe with a 4-5/8 inch outer diameter. Gray in color, this flange uses a socket-style connection to accept plain-end PVC pipe, bonded in place with solvent cement. Schedule 80 wall thickness makes it suitable for higher-pressure applications compared to Schedule 40. Plumbers and pipefitters install this fitting in both new construction and repair work where a flanged termination point is needed in a PVC piping system. At 0.46 pounds, it is lightweight and straightforward to handle on the job.

This flange is commonly used in residential and light commercial plumbing, as well as pool and spa, irrigation, and industrial process piping systems where PVC is the specified material. It provides a flat, bolted connection point at equipment, pumps, valves, or bulkhead transitions. Socket-style entry accepts standard 1-1/4 inch PVC pipe, and the Schedule 80 rating supports demanding service conditions including moderate pressure and chemical exposure environments.

Key Features

• Schedule 80 PVC construction for higher pressure and impact resistance compared to Schedule 40
• Socket connection accepts 1-1/4 inch PVC pipe with solvent cement for a permanent, leak-free joint
• 4-5/8 inch outer diameter flange face for standard bolt-pattern mating
• Gray color consistent with Schedule 80 PVC system components
• Lightweight at 0.46 pounds for easy handling and installation

Compatibility

Designed as an OEM-style replacement and standard fitting for 1-1/4 inch Schedule 80 PVC piping systems in plumbing, pool, irrigation, and light industrial applications.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters following applicable IPC and local plumbing code requirements. Shut off and depressurize the system before cutting into any existing line. Use the appropriate PVC primer and solvent cement rated for Schedule 80 pipe when making the socket joint. Align the bolt pattern to the mating flange before the solvent joint sets, as the connection cannot be repositioned after cure.