Pro-source 90381600309 Pvc Socket Pipe Flange Sch 80

Product Description

The PRO-SOURCE 90381600309 is a Schedule 80 PVC socket pipe flange designed for 0.75-inch pipe with a 3.875-inch outer diameter. Molded in gray PVC, this flange connects pipe runs to equipment, valves, or mating flanges in low-pressure fluid systems. Schedule 80 wall thickness gives it greater pressure capacity and impact resistance compared to Schedule 40 fittings. Plumbers and pipefitters install this flange in irrigation, chemical distribution, water treatment, and industrial process lines where a solvent-weld socket connection is required.

This flange is suited for residential and light commercial applications involving non-threaded PVC pipe systems. The socket-style entry accepts 0.75-inch pipe, allowing a standard solvent-cement weld for a permanent, leak-resistant joint. Typical install scenarios include connecting pump discharge lines, filter housings, and manifold assemblies where a bolted flange face provides a serviceable break point in the system.

Key Features

• Schedule 80 PVC construction for higher pressure ratings and increased wall thickness versus Schedule 40
• Socket-style connection accepts 0.75-inch pipe for solvent-cement welding
• 3.875-inch outer diameter provides standard bolt-circle spacing for mating flanges
• Gray color is standard for Schedule 80 PVC fittings, aiding system identification
• Lightweight at 0.26 pounds, reducing load on supported piping

Compatibility

Designed as an OEM-style replacement or new-installation fitting for Schedule 80 PVC piping systems using 0.75-inch nominal pipe size.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters following applicable IPC and local plumbing codes. Shut off system flow and depressurize the line before cutting or joining any fitting. Use only PVC-rated solvent cement and primer appropriate for Schedule 80 fittings; do not apply heat or use threaded connections in the socket bore. Allow full cure time per the cement manufacturer instructions before pressurizing the system.