Spears 54211180921 Standard Coupling 2-1/2 in Socket Sch 80 Cpvc

Product Description

The SPEARS 54211180921 is a molded CPVC standard coupling rated for Schedule 80/XH pressure service. It connects two sections of 2-1/2 inch pipe using a socket end style on both ends, creating a solvent-welded joint suited for high-pressure and corrosive-fluid applications. The fitting measures 3-11/16 inches in length and 3-15/32 inches in width. Gray in color, it is manufactured domestically and conforms to the dimensional standards expected of Schedule 80 pressure fittings. Plumbers and pipefitters working on industrial, chemical, or commercial plumbing systems select this coupling for its chemical resistance and pressure-rated construction.

This coupling is designed for use in pressure piping systems where CPVC is specified for its resistance to corrosive fluids, elevated temperatures, and aggressive chemicals. Common applications include industrial process lines, chemical distribution systems, and commercial hot and cold water plumbing. The Schedule 80/XH wall thickness rating makes it appropriate for systems operating at elevated pressures compared to Schedule 40. Installation is performed by licensed plumbers or pipefitters in both new construction and retrofit scenarios.

Key Features

• Schedule 80/XH pressure rating suitable for demanding service conditions
• Socket end style accepts solvent cement for a leak-tight, permanent joint
• CPVC material provides strong chemical and temperature resistance
• Molded construction ensures consistent dimensional tolerances
• Domestically manufactured to standard pressure fitting specifications
• Gray color standard for CPVC Schedule 80 pressure fittings

Compatibility

Designed as an OEM-style replacement and standard fitting for 2-1/2 inch Schedule 80 CPVC pressure piping systems using socket-end connections.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter familiar with CPVC solvent-cement joining procedures. Shut off and depressurize the system completely before cutting into any existing line. Use only CPVC-compatible primer and solvent cement rated for Schedule 80 service, and follow cure times specified by the cement manufacturer before restoring pressure. Local plumbing codes, including applicable IPC provisions, govern pressure testing requirements after installation.

Technical Specifications

• Nominal Size: 2-1/2 inches
• End Style: Socket
• Schedule Rating: SCH 80/XH
• Type: Pressure
• Length: 3-11/16 inches
• Width: 3-15/32 inches
• Material: CPVC
• Method of Manufacture: Molded
• Color: Gray
• Domestic/Import: Domestic

Standard Information

• Brand: SPEARS
• Manufacturer Part Number: 54211180921