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.