Value Collection 13133 Countersunk Hex Plug 3/4 in Malleable Iron 5

Product Description

The VALUE COLLECTION 13133 is a 3/4 inch countersunk hex plug used to close off threaded pipe openings in low- and medium-pressure piping systems. Constructed from malleable iron with a galvanized finish, this plug carries a Class 150 rating and a liquid and gas pressure rating of 300 psi. The countersunk hex drive allows installation and removal with a hex key in confined spaces where an external-drive fitting would be impractical. Plumbers, pipefitters, and mechanical contractors install these plugs to cap unused branch connections, test ports, and equipment ports in both gas and liquid service lines. Each package contains 5 plugs.

This plug is suited for residential and light commercial piping applications where Class 150 malleable iron fittings are specified. Typical install scenarios include capping unused tee outlets on natural gas distribution lines, water supply systems, compressed air headers, and hydronic heating circuits. The galvanized finish provides corrosion resistance in damp mechanical room environments. The threaded end connection mates with standard NPT female threads in the 3/4 inch size.

Key Features

• 3/4 inch threaded (NPT) countersunk hex plug for closing off pipe openings
• Malleable iron construction with galvanized finish for corrosion resistance
• Class 150 rated with 300 psi liquid and gas pressure rating
• Countersunk hex drive allows installation in tight or recessed spaces
• Suitable for gas and liquid service lines
• Sold in a 5-piece package

Compatibility

Designed as an OEM-style replacement or general-service fitting compatible with standard 3/4 inch NPT female threaded connections in Class 150 malleable iron piping systems.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter. Shut off and depressurize the line before installing or removing any threaded plug. Apply an appropriate thread sealant or PTFE tape to the male threads before installation and tighten with a properly sized hex key. Follow applicable codes including the International Fuel Gas Code (IFGC) and International Plumbing Code (IPC) for gas and water piping applications respectively.