Merit Brass 6532-7200 Pipe Nipple 2 in Sch 80 316 Ss

Product Description

The MERIT BRASS 6532-7200 is a Schedule 80 seamless stainless steel pipe nipple in Grade 316, sized for 2-inch pipe. It is used to extend or connect threaded pipe runs in plumbing, industrial, and mechanical systems where corrosion resistance and wall strength matter. Grade 316 stainless provides superior resistance to chlorides and harsh process fluids compared to 304-series material. The heavier wall of Schedule 80 makes this nipple well suited for higher-pressure applications. Licensed plumbers and pipefitters are the typical installers in both commercial and industrial settings.

This nipple fits standard 2-inch NPT threaded systems and is commonly installed in marine, chemical, food processing, and high-humidity environments where stainless is required by specification or code. The seamless construction eliminates weld seams, which reduces the risk of stress concentrations and corrosion initiation points in demanding service conditions. It is appropriate for use in both above-ground and exposed piping configurations.

Key Features

• Grade 316 stainless steel for enhanced chloride and corrosion resistance
• Schedule 80 wall thickness for higher-pressure service
• Seamless construction — no weld seam to corrode or fail
• 2-inch pipe size with standard NPT threading
• Suitable for marine, chemical, and food-grade piping systems

Compatibility

Designed as an OEM-style replacement or new-installation component for 2-inch Schedule 80 NPT threaded stainless steel piping systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable plumbing codes such as the IPC or ASME B31.3 for process piping. Shut off system pressure and drain the line fully before removing or installing any threaded nipple. Apply an appropriate thread sealant or PTFE tape rated for stainless steel and the intended service fluid. Avoid over-torquing stainless threads, as galling can occur — use anti-seize compound if specified by the system design.