Merit Brass 8006-300 Aluminum Pipe Nipple Sch 40

Product Description

The MERIT BRASS 8006-300 is a Schedule 40 aluminum pipe nipple machined from 6061 aluminum alloy. It measures 3/8 inch nominal pipe size by 3 inches in length and is threaded on both ends for direct connection to standard NPT fittings. The 6061 alloy delivers solid corrosion resistance and structural integrity in low-to-moderate pressure piping assemblies. At 0.046 pounds, it is lightweight without sacrificing durability. Plumbers, pipefitters, and maintenance technicians use this nipple to create close-coupled connections in fluid and gas distribution systems where steel corrosion is a concern.

This nipple is suited for residential and light commercial piping applications where aluminum is preferred over steel or brass — including pneumatic lines, compressed air distribution, irrigation, and chemical-transfer systems compatible with 6061 aluminum. It threads directly into standard NPT female fittings and valves. The Schedule 40 wall thickness meets dimensional standards for 3/8 inch nominal pipe, making it a straightforward drop-in connection in new installations or repair work.

Key Features

• 6061 aluminum alloy construction for corrosion resistance in compatible fluid and gas services
• Schedule 40 wall thickness — meets standard dimensional tolerances for 3/8 inch nominal pipe
• Threaded on both ends (NPT) for direct connection to standard fittings and valves
• Lightweight at 0.046 pounds — easy handling in tight spaces
• OSHA standards compliance noted for workplace safety applications

Compatibility

Designed as a standard-fit replacement or new-install nipple for 3/8 inch NPT piping systems that call for Schedule 40 aluminum construction.

Installation Notes

Installation is typically performed by licensed plumbers or pipefitters following applicable IPC or facility-specific piping codes. Apply thread sealant or PTFE tape rated for the service fluid before making up connections. Do not overtighten aluminum threads — aluminum is softer than steel and susceptible to thread damage under excessive torque. Verify that the service fluid is compatible with 6061 aluminum before installation.

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.