Fibre-metal 69029108994 Square Head Plug 1-1/2 in A105

Product Description

The FIBRE-METAL 69029108994 is a 1-1/2 inch square head plug fitting manufactured to A105 forged carbon steel specifications. This threaded plug is designed to seal and close off pipe ends, tees, crosses, and other threaded female openings in pressurized piping systems. The square head drive profile provides solid engagement for standard pipe wrenches and box wrenches during installation and removal. It is a standard component used by plumbers, pipefitters, and mechanical contractors to cap off branch connections, isolate sections of pipe, or serve as a temporary or permanent closure in industrial and commercial piping assemblies.

This plug fitting is suited for use in industrial process piping, commercial mechanical systems, and general plumbing installations where a forged steel threaded closure is required. The A105 carbon steel construction makes it appropriate for moderate-pressure and moderate-temperature service conditions typical in steam, water, oil, and gas piping applications. Pipefitters and plumbers working on new construction or retrofit projects install this type of plug when blanking off unused outlets or completing hydrostatic pressure testing of a system.

Key Features

• 1-1/2 inch nominal pipe size square head plug for female threaded connections
• A105 forged carbon steel construction for durability in pressurized service
• Square head drive allows positive wrench engagement with standard pipe or box wrenches
• Threaded end provides a secure, leak-resistant seal when properly torqued into a female fitting
• Compact plug profile suitable for tight-clearance installations

Compatibility

Designed as an OEM-style replacement and standard-stock threaded plug for 1-1/2 inch female NPT pipe fittings in industrial and commercial piping systems.

Installation Notes

Installation is performed by licensed pipefitters or plumbers in accordance with applicable mechanical and plumbing codes. Depressurize and drain the piping system completely before installing or removing any threaded plug fitting. Apply an appropriate thread sealant or PTFE tape to the male threads before installation. Do not overtighten; use a properly sized pipe wrench and follow system-specific pressure test procedures after installation.

Technical Specifications

• Size: 1-1/2 inches
• Material: A105 Forged Carbon Steel
• Head Style: Square Head
• Connection Type: Threaded (Male)

Standard Information

• Brand: FIBRE-METAL
• Manufacturer Part Number: 69029108994