Value Collection -12148-6 Square Pipe Plug 1-1/4 in Npt

Product Description

The VALUE COLLECTION -12148-6 is a forged carbon steel square pipe plug rated for Class 3000 service. It is designed to seal threaded pipe openings in high-pressure piping systems handling liquids or gases. The plug features a 1-1/4 inch NPT male thread and a black finish applied over a forged carbon steel body. With a pressure rating of 3000 psi, this plug is suited for demanding industrial and commercial piping applications. Licensed plumbers, pipefitters, and mechanical contractors install this type of fitting during new construction, maintenance, and system modification work.

This square plug is used to close off unused or temporary pipe openings in carbon steel piping systems. It is appropriate for use in industrial process lines, hydraulic systems, steam distribution, and commercial plumbing where Class 3000 forged fittings are specified. The 1-1/4 inch NPT thread size fits standard pipe schedules commonly found in mechanical rooms and process piping. This listing includes 2 plugs per package.

Key Features

• Forged carbon steel construction for strength in high-pressure service
• Class 3000 rated at 3000 psi liquid and gas pressure
• 1-1/4 inch NPT male thread for standard pipe connection
• Black finish over carbon steel body
• Square head design accepts standard socket or box wrench for installation and removal
• Sold as a package of 2 plugs

Compatibility

Designed as an OEM-style replacement or standard-stock fitting for Class 3000 forged carbon steel threaded piping systems using 1-1/4 inch NPT connections.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical codes such as the IPC or IFGC. The system must be fully depressurized and drained before removing or installing any threaded pipe plug. Apply an appropriate thread sealant or PTFE tape to the NPT threads before installation. Do not over-torque, as this can damage the fitting threads or the mating pipe fitting.