Matco-norca mn-ft3ca02 Forged Steel Threaded Cap 3/8 in

Product Description

The MATCO-NORCA mn-ft3ca02 is a forged steel threaded cap rated Class 3000, designed to close off the end of a threaded pipe in high-pressure piping systems. At 3/8 inch, this cap threads directly onto male pipe ends to provide a secure, pressure-rated termination point. Licensed plumbers and pipefitters install this type of fitting during system construction, pressure testing, or maintenance shutoffs. The forged steel construction delivers the wall thickness and mechanical strength required for demanding industrial and commercial service conditions.

This cap is suited for use in high-pressure steam, gas, oil, and hydraulic piping systems where a Class 3000 pressure rating is specified. It is a standard fitting for branch termination, system capping during hydrostatic testing, and permanent end closures on 3/8 inch threaded pipe runs in both commercial and industrial installations.

Key Features

• Class 3000 pressure rating for high-pressure service applications
• Forged steel construction provides superior strength over cast alternatives
• 3/8 inch threaded connection for direct installation on male NPT pipe ends
• Compact and lightweight at 0.11 pounds per fitting
• Suitable for steam, gas, oil, and hydraulic piping service

Compatibility

Designed as an OEM-style replacement and standard-stock fitting compatible with 3/8 inch NPT threaded pipe systems rated for Class 3000 service.

Installation Notes

Installation is performed by licensed plumbers or pipefitters in accordance with applicable piping codes such as ASME B16.11 and the International Plumbing Code. Shut down and depressurize the piping system fully before removing or installing any threaded cap. Apply an appropriate thread sealant or PTFE tape to the male threads before threading the cap on by hand, then tighten with a pipe wrench to achieve a leak-free connection. Do not overtighten, as this can damage the threads or fitting body.