Midland Industries 829012 Slip Coupling 1-1/4 in Sch 80 Pvc

Product Description

The MIDLAND INDUSTRIES 829012 is a Schedule 80 PVC slip coupling designed for joining two sections of 1-1/4-inch pipe in pressure-rated plumbing systems. Both ends accept a female socket connection, allowing solvent-welded assembly with standard PVC pipe. The gray Schedule 80 wall thickness provides greater pressure resistance and impact strength compared to Schedule 40, making it appropriate for industrial, commercial, and demanding residential applications. Licensed plumbers and pipefitters install this fitting as part of new construction or repair work where system integrity under elevated pressure is a priority.

This coupling is used in Schedule 80 PVC piping systems found in chemical distribution lines, irrigation headers, municipal water systems, and commercial mechanical rooms. Its slip-socket design is suited for straight-run repairs or extensions where a threaded connection is not required. The solvent-cement joint produces a permanent, leak-resistant bond when installed per manufacturer and code recommendations.

Key Features

• Schedule 80 PVC construction for higher pressure ratings compared to Schedule 40
• 1-1/4-inch female socket x 1-1/4-inch female socket configuration for straight-run connections
• Gray coloring standard for Schedule 80 PVC identification
• Solvent-weld slip socket ends for permanent, leak-resistant joints
• Compatible with standard solvent-cement installation methods

Compatibility

Designed as an OEM-style replacement or new-installation fitting for Schedule 80 PVC piping systems using 1-1/4-inch pipe with slip-socket connections.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable IPC or local plumbing code requirements. Shut off and depressurize the system completely before cutting into an existing line. Use PVC primer and Schedule 80-rated solvent cement, and allow full cure time before restoring system pressure. Do not apply heat or use this fitting with threaded pipe ends.