Matco-norca cpc-500 Countersunk Brass Plug 5 Inches

Product Description

The MATCO-NORCA cpc-500 is a 5-inch countersunk brass plug used to seal pipe openings in plumbing and piping systems. The countersunk design allows the plug to sit flush or below the face of the fitting, making it suitable for applications where a flat finish is required. Machined from brass, this plug offers reliable corrosion resistance and durability in a range of service environments. At 1.35 pounds, the cpc-500 is a solid, full-bodied plug suited for professional installations where a secure, leak-free seal is the priority. Licensed plumbers and pipefitters are the primary installers for fittings of this type.

This countersunk brass plug is used in residential and commercial plumbing systems to cap off pipe ends, test lines, or permanently close unused ports. The 5-inch size makes it appropriate for larger-diameter piping runs commonly found in commercial plumbing, industrial process lines, and mechanical room installations. It is also listed under the alternate part number P51-500.

Key Features

• Countersunk design allows flush or recessed seating in the fitting face
• Brass construction provides corrosion resistance and long service life
• 5-inch fitting size suits larger-diameter piping applications
• Solid, machined build at 1.35 pounds for a secure, stable seal
• Also cataloged as P51-500 for cross-reference purchasing

Compatibility

Designed as an OEM-style replacement and standard fitting plug for 5-inch pipe connections in commercial and industrial plumbing systems. Also referenced by part number P51-500.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable IPC or local plumbing code requirements. Isolate and depressurize the line before installing or removing any plug fitting. Use appropriate thread sealant or tape on threaded connections as required by the fitting type and service application. Do not overtighten brass fittings, as excess force can damage threads or crack the fitting body.

Technical Specifications

• Fitting Material: Brass
• Fitting Size: 5 inches
• Type: Countersunk
• Item Weight: 1.35 pounds

Standard Information

• Brand: MATCO-NORCA
• Manufacturer Part Number: cpc-500