Matco-norca mn-ftsp07 Forged Steel Square Plug 1-1/2 in

Product Description

The MATCO-NORCA mn-ftsp07 is a 1-1/2 inch forged steel square head pipe plug used to seal pipe ends and threaded openings in plumbing, HVAC, and mechanical piping systems. The square drive head allows for positive engagement with a wrench or socket, making installation and removal straightforward in tight spaces. Forged steel construction provides the material strength needed to hold up under pressure and resist deformation at the threads. Plumbers and pipefitters install this plug during pressure testing, system isolation, and permanent pipe capping applications.

This plug is suited for residential and commercial piping applications where a threaded pipe end requires a reliable mechanical seal. Common install scenarios include capping unused branch outlets, plugging test ports after pressure checks, and sealing open pipe ends during phased construction. The 1-1/2 inch thread size fits standard NPT piping found throughout gas, water, and hydronic systems.

Key Features

• Forged steel construction for high strength and thread integrity
• Square head drive for positive wrench engagement
• 1-1/2 inch thread size for standard NPT pipe connections
• Suitable for pipe sealing, pressure testing, and permanent capping
• Compact form factor fits in confined pipe chases and mechanical rooms

Compatibility

Designed as an OEM-style replacement and standard-fit component for 1-1/2 inch NPT threaded pipe systems in plumbing and mechanical piping installations.

Installation Notes

Installation is performed by licensed plumbers or pipefitters. Shut off system pressure and relieve any residual line pressure before removing or installing pipe plugs. Apply appropriate thread sealant or PTFE tape to NPT threads per job specifications and local code requirements. Do not overtighten forged steel plugs into cast iron or softer fittings, as excess torque can crack the receiving fitting.