Aircraft Nipple Brass 3/4X3/4 M/M

AirCraft Nipple Brass 3/4x3/4 Male/Male (SB1216)

At a Glance: Brass nipple adaptor with 3/4 x 3/4 male/male threads for larger compressed-air connections.

The AirCraft SB1216 brass nipple is a robust adaptor designed to join two female-threaded pneumatic components with matching 3/4 x 3/4 thread sizes.
With male/male threads, itâs ideal for workshop air distribution, compressor plumbing, manifolds and higher-flow air system hardware where a strong, reliable threaded connection matters.
Brass construction offers durability and corrosion resistance, helping keep larger air line connections leak-resistant, service-friendly and dependable over time.

Specifications

Features

• Male/male threads Connects two female-threaded pneumatic components.
• 3/4 x 3/4 thread size Common for main-line and higher-flow compressed-air hardware.
• Brass construction Durable and corrosion resistant for workshop environments.
• Direct adaptor format Helps create a solid join without bulky adaptor stacks.

Benefits

• Cleaner assemblies: Creates a direct join with fewer joints and fewer potential leak points.
• Dependable sealing: Correct sizing supports better sealing and improved reliability.
• 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.
• Start threads by hand to avoid cross-threading, then tighten evenly with the correct spanners.

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.