Merit Brass 01606-2012 Pipe Tee 316L Ss 1-1/4x3/4 Butt Weld Sch 10

Product Description

The MERIT BRASS 01606-2012 is a reducing pipe tee fabricated from 316L stainless steel for use in piping systems that require corrosion resistance and sanitary-grade material integrity. The fitting connects a 1-1/4-inch run to a 3/4-inch branch outlet using butt weld end connections on all three ports. Manufactured to Schedule 10 wall thickness, it is suited for low-pressure fluid and gas distribution lines where weight savings matter. Plumbers, pipefitters, and mechanical contractors install this type of fitting in process, industrial, and commercial piping applications.

This reducing tee is used in residential and commercial mechanical systems where 316L stainless steel is specified for corrosion resistance, such as potable water, chemical process lines, food-service piping, and marine environments. The butt weld connection type requires field welding, making it a standard choice in fabricated pipe assemblies where threaded or press-fit connections are not specified. The Schedule 10 designation indicates a lighter wall thickness appropriate for moderate service conditions.

Key Features

• 316L stainless steel construction provides enhanced corrosion and pitting resistance compared to standard 304 grades
• Butt weld end connections on all three ports for permanent, full-penetration welded joints
• Reducing configuration: 1-1/4-inch run by 3/4-inch branch outlet
• Schedule 10 wall thickness for reduced system weight in light- to moderate-duty service
• UNSPSC Code 40175300 for procurement and catalog classification

Compatibility

Designed as an OEM-style replacement or new-installation fitting for Schedule 10 stainless steel butt weld piping systems requiring a 1-1/4 x 3/4-inch reducing tee configuration.

Installation Notes

Installation requires a certified welder or licensed pipefitter qualified for stainless steel TIG or MIG butt weld procedures. Purge the line and isolate all pressure before cutting into an existing system. Follow applicable codes including ASME B31.1 or B31.3 for process and power piping, and ensure proper back-purging with inert gas to prevent oxidation on the weld root. Do not use carbon steel tools on the fitting surface, as embedded iron particles can initiate corrosion.