Aircraft Nipple Brass 1/8X3/8 M/M

AirCraft Nipple Brass 1/8x3/8 Male/Male (SB1210)

At a Glance: Brass nipple adaptor with 1/8 x 3/8 male/male threads for pneumatic connections.

The AirCraft SB1210 brass nipple is a compact adaptor designed to join two female-threaded pneumatic components while stepping between 1/8 and 3/8 thread sizes.
With male/male threads, itâs ideal for building or repairing compressed-air lines on regulators, gauges, valves, manifolds and couplersâ"especially when you want a clean, direct connection without stacking multiple adaptors.
Brass construction makes it a solid workshop choice thanks to its durability and corrosion resistance, helping keep your air system reliable and service-friendly.

Specifications

Features

• Male/male threads Connects two female-threaded pneumatic components.
• 1/8 x 3/8 thread sizes Useful for adapting between small and larger pneumatic fittings.
• Brass construction Durable and corrosion resistant for workshop environments.
• Compact design Ideal for tight installs on regulators, manifolds and air tool connections.

Benefits

• Cleaner assemblies: Helps adapt between sizes without bulky adaptor stacks.
• Fewer leaks: Correct sizing supports better sealing and more dependable connections.
• Long service life: Brass construction stands up well in workshop and light industrial use.

Extra Information

• Confirm the thread type and sealing method used in your system before installation.
• Use suitable thread sealant (PTFE tape or pneumatic thread sealant) where required by your application.
• Avoid over-tighteninguse the correct spanners and tighten to a firm, secure fit.

Safety

• Depressurise the air system before installing or removing pneumatic fittings.
• Wear eye protection when working with compressed-air connections.
• Use the correct tools and avoid over-tightening to prevent thread damage.
• After fitting, test for leaks before returning the system to normal use.