Asc Engineered Solutions 8700132486 4 Inch Black Pipe Cap

Product Description

The ASC ENGINEERED SOLUTIONS 8700132486 is a 4-inch black pipe cap rated for 150 PSI service. Pipe caps are threaded end closures used to seal the open end of a pipe or fitting, protecting the system from contamination and maintaining pressure integrity. This cap is finished in black, consistent with standard black malleable iron fittings used in gas, air, and general industrial piping systems. Licensed plumbers, pipefitters, and HVAC technicians install pipe caps during system assembly, pressure testing, and when capping off unused branch lines.

This cap is suited for residential and commercial piping applications where a 150-rated threaded black fitting is required. Common uses include capping gas supply branches, air distribution lines, and general-purpose black iron piping systems. It is sold in a package quantity of 4 units per carton, making it practical for service vehicles and job-site inventory. The domestic designation indicates domestic origin, which may be relevant for projects subject to Buy American or local content requirements.

Key Features

• 4-inch threaded pipe cap for standard black iron piping systems
• 150 PSI pressure rating for gas, air, and general service applications
• Black finish compatible with standard black malleable iron fittings
• Packaged 4 units per carton for convenient job-site stocking
• Domestic origin suitable for projects with local content requirements

Compatibility

Designed as an OEM-style replacement and standard-service fitting compatible with 4-inch 150-class threaded black iron piping systems.

Installation Notes

Installation is performed by licensed plumbers or pipefitters in accordance with applicable IPC and IFGC code requirements. Shut off and depressurize the piping system completely before removing or installing any threaded cap. Apply appropriate thread sealant or PTFE tape to the male threads before hand-tightening and then wrench-tightening to a snug fit. Do not overtighten threaded fittings, as this can crack the fitting or damage the pipe threads.

Technical Specifications

• Size: 4 inches
• Pressure Rating: 150 PSI
• Finish: Black
• Package Quantity: 4 units per carton
• Weight: 18.2 pounds
• Origin: Domestic

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 8700132486