Merit Brass 3614D-0602 Pipe Bushing 316 Ss Mnpt Fnpt

Product Description

The MERIT BRASS 3614D-0602 is a threaded pipe bushing used to reduce a 3/8-inch female port down to a 1/8-inch male connection. Constructed from 316/316L stainless steel, it is rated to 3,000 psi and provides reliable corrosion resistance in demanding fluid and gas piping systems. The MNPT x FNPT end configuration allows direct threaded installation without additional adapters. At 15/32 inches in length and approximately 1 pound, this compact bushing suits tight installations where space and material compatibility are critical. Plumbers, pipefitters, and industrial service technicians are the typical installers.

This bushing is suited for use in residential and commercial piping applications where stainless steel is required for corrosion resistance or sanitary compliance. Typical installations include chemical feed lines, instrumentation taps, hydraulic systems, and compressed air or gas distribution headers. The 316/316L material grade makes it a strong fit for marine, food-service, and process-industry environments where chloride exposure or strict material traceability requirements apply.

Key Features

• 316/316L stainless steel construction for superior corrosion resistance in harsh and chloride-rich environments
• 3,000 psi pressure rating suitable for high-pressure fluid and gas service
• MNPT x FNPT threaded ends for direct, tool-installed connection without adapters
• 3/8-inch to 1/8-inch reduction for common instrumentation and branch-line tap applications
• Compact 15/32-inch body length for use in confined piping configurations

Compatibility

Designed as an OEM-style threaded pipe bushing for use in 3/8-inch to 1/8-inch NPT piping systems requiring 316 or 316L stainless steel fittings.

Installation Notes

Installation is performed by a licensed plumber or pipefitter in accordance with applicable IPC and ASME B31 piping codes. Isolate and depressurize the system completely before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape rated for the service media to all male threads before assembly. Do not overtighten; hand-snug plus wrench turns to the manufacturer fitting standard is sufficient to achieve a leak-free seal without damaging the threads.