Macomb Group Approved 829-140F Pvc Sch 80 Coupling 14 in

Product Description

The MACOMB GROUP APPROVED 829-140F is a fabricated Schedule 80 PVC standard coupling designed for industrial and commercial piping systems. Built to a 14-inch nominal size, it uses a socket connection type and is manufactured from Type 1 Grade I PVC with a Cell Class 12454 designation per ASTM D1784. The gray PVC construction is rated to 140 degrees F and meets ASTM D2467 dimensional standards. This fitting is suited for pressure piping applications where chemical resistance, durability, and code compliance are required. Licensed plumbers and pipefitters handle installation in process, industrial, and infrastructure piping systems.

This coupling is intended for use in Schedule 80 PVC pressure piping systems handling water, chemicals, and other compatible fluids in commercial, industrial, and municipal applications. The 14-inch nominal size targets larger-diameter main lines and process runs. Its fabricated construction and NSF/LPCB certification make it appropriate for systems where potable water contact or fire suppression listing may be required by the authority having jurisdiction.

Key Features

• Fabricated Schedule 80 PVC construction rated to 140 degrees F service temperature
• Socket connection type for solvent-cement installation per ASTM D2564
• Meets ASTM D1784 and ASTM D2467 material and dimensional standards
• Type 1 Grade I Cell Class 12454 PVC for consistent chemical and pressure resistance
• NSF/LPCB certified for regulated piping system applications
• Gray color finish consistent with Schedule 80 PVC system identification

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 14-inch nominal Schedule 80 PVC pressure piping systems using socket-end connections.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter following applicable IPC and local plumbing codes. Shut off system pressure and drain the line completely before cutting or joining any section. Use only PVC Schedule 80-rated solvent cement and primer appropriate for the pipe diameter; follow the cement manufacturer's cure time requirements before pressurizing. Do not apply heat or use threaded tools on socket-end fittings.