AirCraft Fitting 1/8f X 1/4m
At a Glance; Adaptor fitting – 1/8" BSP female to 1/4" BSP male for airbrush and pneumatic connections
Airbrush gear is famous for mixing sizes: the airbrush world often runs 1/8" connections, while compressors and regulators love 1/4". The AirCraft SG-BD-A5 Fitting is a compact adaptor designed to convert a 1/8" female connection to a 1/4" male connection, helping you connect hoses, regulators, moisture traps, and other accessories properly—without stacked adaptors or dodgy thread mashups.
A clean bridge between 1/8" airbrush fittings and 1/4" air line hardware
This adaptor helps you integrate standard airbrush hoses and accessories into compressor/regulator systems that use 1/4" fittings, keeping the setup compact and reliable.










