Merit Brass 4002-7200 Ss Pipe Nipple 1/8 in Sch 40 304

Product Description

The MERIT BRASS 4002-7200 is a welded stainless steel pipe nipple sized at 1/8 inch pipe, manufactured to Schedule 40 wall thickness and produced in Grade 304/304L stainless steel. This short threaded fitting is used to extend or connect pipe runs in plumbing, HVAC hydronic systems, compressed air lines, and industrial piping. The dual-certified 304/304L material grade provides corrosion resistance in wet, chemical, and moderate-temperature service environments. Plumbers, pipefitters, and mechanical contractors install this nipple where stainless construction is required by specification or application. It weighs 1.44 pounds and ships in a quantity of one per package.

This pipe nipple is suited for residential and light commercial piping applications where stainless steel is specified over black iron or galvanized fittings. Typical install scenarios include hydronic heating and cooling piping, potable water systems, chemical feed lines, and compressed gas distribution. The Schedule 40 wall rating meets standard pressure-service requirements for most trade applications involving 1/8 inch pipe connections.

Key Features

• Grade 304/304L dual-certified stainless steel construction for corrosion resistance in wet and chemical environments
• Welded construction per Schedule 40 wall thickness specification
• 1/8 inch pipe size with standard threaded ends for NPT connections
• Suitable for plumbing, hydronic, compressed air, and industrial piping applications
• UNSPSC Code 40173300 for procurement and catalog classification

Compatibility

Designed as a standard NPT-threaded replacement or new-install pipe nipple for 1/8 inch Schedule 40 stainless steel piping systems in plumbing, HVAC hydronic, and light industrial applications.

Installation Notes

Installation of pipe nipples should be performed by a licensed plumber or pipefitter in accordance with applicable IPC and IFGC code requirements for the service type. Shut off and depressurize the system completely before removing or installing any threaded fittings. Use appropriate thread sealant or PTFE tape rated for the service fluid and pressure. Do not over-torque threaded stainless fittings, as galling can permanently damage threads.