Merit Brass 6516-6000 Pipe Nipple 1 in Sch 80 316 Ss

Product Description

The MERIT BRASS 6516-6000 is a Schedule 80 seamless stainless steel pipe nipple sized for 1-inch pipe, manufactured from Grade 316 stainless steel. Schedule 80 wall thickness provides added pressure resistance and mechanical strength compared to standard Schedule 40 fittings, making this nipple well-suited for demanding fluid and gas handling applications. Grade 316 stainless offers superior corrosion resistance, particularly against chlorides and acidic media, compared to the more common 304 alloy. Plumbers, pipefitters, and industrial maintenance technicians install this type of fitting where corrosion resistance and pressure integrity are required.

This pipe nipple is appropriate for use in residential, commercial, and light industrial piping systems where stainless steel construction is specified. Typical applications include water treatment, chemical processing lines, food and beverage service piping, marine plumbing, and corrosive-environment process lines. The 1-inch nominal pipe size makes it a common choice for main distribution lines and branch connections in medium-flow systems.

Key Features

• Grade 316 stainless steel construction for enhanced corrosion and chloride resistance
• Seamless construction eliminates weld seams, reducing potential leak points under pressure
• Schedule 80 wall thickness for higher pressure ratings than Schedule 40
• 1-inch nominal pipe size for compatibility with standard NPT fittings and valves
• UNSPSC Code 40173300 for procurement and catalog classification

Compatibility

Designed for use with standard 1-inch NPT threaded fittings, valves, and pipe couplings in Schedule 80 stainless steel piping systems.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable plumbing codes such as the IPC. Shut off and depressurize the system completely before removing or installing any threaded pipe component. Use an appropriate thread sealant rated for stainless steel and compatible with the media being conveyed. Avoid over-tightening threaded connections, which can cause galling on stainless steel threads.