Merit Brass SW3680D-0806 Pipe Insert 1/2x3/8 316SS 3000psi

Product Description

The MERIT BRASS SW3680D-0806 is a 316 stainless steel pipe insert fitting designed to reduce from a 1/2 inch to a 3/8 inch line in high-pressure piping systems. Rated to 3,000 psi, it uses a socket weld by socket weld end connection with threaded engagement, making it well-suited for demanding process, industrial, and mechanical piping applications. The 316 stainless steel construction provides solid corrosion resistance in wet, chemical-exposure, or marine environments. Licensed plumbers and pipefitters are the typical installers of this type of fitting.

This insert fitting is applied where a reducer connection is needed within a socket weld piping assembly. It handles the transition from a 1/2 inch to a 3/8 inch line and holds up under the high pressures commonly encountered in process piping, HVAC hydronic systems, and industrial fluid service. The 3,000 psi pressure rating makes it appropriate for schedule 80 and similar high-pressure pipe configurations.

Key Features

• 316 stainless steel construction for corrosion resistance in aggressive or wet service environments
• 3,000 psi pressure rating for high-pressure piping applications
• Socket weld by socket weld end connections with threaded engagement
• Reduces from 1/2 inch to 3/8 inch for in-line size transitions
• Compact and lightweight at 0.17 pounds

Compatibility

Designed as an OEM-style replacement or new-installation insert fitting for socket weld piping assemblies requiring a 1/2 inch to 3/8 inch reducer connection at 3,000 psi service pressure.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and piping codes. Depressurize and isolate the piping system completely before removing any existing fittings or beginning installation. Verify that socket weld depth and fit-up meet applicable weld procedure requirements before completing the weld. Do not exceed the rated 3,000 psi service pressure for this fitting.