Merit Brass 01606-9640 Reducing Tee 6x2.5 in 316L Ss Butt Weld

Product Description

The MERIT BRASS 01606-9640 is a reducing pipe tee fitting designed for industrial and commercial piping systems where a 6-inch main run reduces to a 2.5-inch branch outlet. Constructed from 316L stainless steel, this fitting offers improved corrosion resistance compared to standard 304-grade material, making it suitable for applications involving chlorides, acids, and other aggressive media. The butt weld end connections on all three ports allow for full-penetration welds that meet the structural demands of high-integrity piping systems. Rated to Schedule 10 wall thickness, this tee is appropriate for moderate-pressure service. Licensed pipefitters and welders are the primary installers.

This fitting is used in commercial and industrial piping installations where a reducing branch connection is required off a 6-inch main line. Typical applications include process piping, food and beverage systems, pharmaceutical facilities, marine environments, and chemical processing lines where 316L stainless steel is specified for its molybdenum content and low carbon grade. The Schedule 10 wall rating suits lower-pressure service runs in both new construction and retrofit projects.

Key Features

• 316L low-carbon stainless steel construction resists corrosion in chloride-heavy and acidic environments
• Butt weld end connections on all three ports allow full-penetration, high-integrity welds
• Reducing configuration: 6-inch run by 2.5-inch branch outlet
• Schedule 10 wall thickness suited for moderate-pressure piping service
• Sold individually — package quantity of 1

Compatibility

Designed as an OEM-style butt weld reducing tee for Schedule 10 stainless steel piping systems requiring a 6-inch by 2.5-inch reducing branch connection.

Installation Notes

Installation should be performed by a qualified pipefitter or certified welder in accordance with applicable codes such as ASME B31.3 for process piping or ASME B31.1 for power piping. Purge the line and isolate the section before welding; back-purging with inert gas is standard practice for stainless steel butt welds to prevent oxidation on the inner weld surface. Do not use carbon steel tools or wire brushes on stainless steel surfaces, as contamination can compromise corrosion resistance. Verify fitting orientation and flow direction before tacking in place.