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The MATCO-NORCA mn-ft3rc0300 is a forged steel threaded reducing coupling rated for Class 3000 service. It connects a 1/2 inch female threaded port to a 1/8 inch female threaded port, allowing a reduction in line size within high-pressure piping systems. The forged steel construction delivers the wall thickness and structural integrity required for demanding industrial and mechanical applications. Licensed plumbers and pipefitters install this fitting in process piping, compressed air lines, hydraulic systems, and steam distribution where pressure ratings and material durability are critical.
This reducing coupling is suited for high-pressure threaded piping installations in both commercial and industrial settings. It performs in applications where line size transitions are needed between 1/2 inch and 1/8 inch NPT connections. Typical install scenarios include instrumentation takeoffs, pressure gauge ports, compressed air manifolds, and steam or hydraulic branch connections requiring a Class 3000 rated forged fitting.
Designed as an OEM-style replacement or new-installation fitting for Class 3000 forged steel threaded piping systems using standard NPT connections.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes. Depressurize and isolate the piping system completely before removing or installing any threaded fitting. Apply thread sealant or PTFE tape appropriate for the service medium to all male threads before assembly. Do not overtighten; use a properly sized pipe wrench and follow standard NPT assembly practice.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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