AIRCRAFT Pu Hose Fitting Straight Stud 4mm-1/4 M

Features

• Push-in connection for 4mm tube Quick tube insertion with a release collar for easy removal when needed.
• 1/4" BSP male straight stud Threads neatly into common pneumatic ports on regulators, manifolds and air equipment.
• Compact straight design Keeps hose runs direct and tidy where space is limited.
• Thread sealant coating Helps improve sealing on the threaded connection for reduced air leaks.

Benefits

• Faster installs: Push the tube in and you’re done—no clamps or complicated assembly.
• Cleaner air lines: Helps keep pneumatic layouts organised and professional-looking.
• Less leak frustration: A proper threaded connection with sealing support helps maintain stable pressure.

Extra Information

• Designed for 4mm outside diameter PU/nylon pneumatic tubing.
• Thread is 1/4" BSP male (common on many pneumatic accessories and ports).
• To remove tube: depressurise the line, press the collar in, then pull the tube out gently.

Specifications

Safety

• Wear eye, ear and dust protection when working around compressed air systems.
• Depressurise the air line before installing, removing, or releasing tubing from the fitting.
• After installation, check for leaks using soapy water and re-seat connections if bubbles appear.
• Only use on equipment that matches your system’s pressure and media requirements—avoid corrosive or incompatible chemicals.