Merit Brass 01606-9680 Pipe Tee 6x5 in Butt Weld Sch 10 316L

Product Description

The MERIT BRASS 01606-9680 is a Schedule 10 reducing pipe tee fabricated from 316L stainless steel, designed for butt weld installation in industrial and commercial piping systems. With a 6-inch run and a 5-inch branch outlet, this tee allows a branch takeoff from a main line while maintaining structural integrity under demanding service conditions. The 316L alloy designation indicates low-carbon stainless steel with added molybdenum, which improves resistance to chloride pitting and crevice corrosion — a critical factor in chemical processing, marine, and sanitary piping applications. Pipe fabricators, industrial plumbers, and certified welders handle installation using standard butt weld procedures.

This reducing tee is suited for Schedule 10 piping systems where a 6-inch main line requires a 5-inch branch connection. Common applications include process piping, HVAC chilled water distribution, industrial fluid handling, and food-grade or sanitary systems that require 316L stainless for corrosion performance. The butt weld end connection provides a full-penetration weld joint, which is preferred in high-purity, high-pressure, and vibration-prone environments. At 7.71 pounds, the fitting is substantial enough for permanent, load-bearing installations in both above-ground and below-ground configurations.

Key Features

• 316L low-carbon stainless steel construction resists chloride corrosion and pitting
• Butt weld end connections on all three ports for full-penetration, leak-resistant joints
• Schedule 10 wall thickness for lightweight, lower-pressure piping systems
• 6-inch run by 5-inch branch reducing configuration for main-line takeoffs
• UNSPSC Code 40175300 for procurement and catalog classification

Compatibility

Designed as an OEM-style butt weld reducing tee for Schedule 10, 316L stainless steel piping systems with a 6-inch main run and 5-inch branch outlet.

Installation Notes

Installation requires a qualified pipe welder using procedures appropriate for 316L stainless steel butt weld fittings. Purge the pipe interior with inert gas during welding to prevent oxidation of the weld root. Depressurize and drain the system completely before cutting into an existing line. Post-weld passivation or pickling may be required depending on the service environment and applicable codes such as ASME B31.3.