AirCraft PU Hose Fitting Straight Connector 4mm – 1/8" F BSP (SPCF04-01)
At a Glance: Push-in 4mm tube x 1/8" BSP female straight connector for quick, compact pneumatic connections.
The AirCraft SPCF04-01 straight connector is a tidy, time-saving way to run 4mm PU tubing into a 1/8" BSP threaded connection. The push-in collar grips the tube securely for a clean, professional finish, while the 1/8" BSP female thread couples neatly onto a matching 1/8" BSP male port. It’s ideal for compact pneumatic controls, airbrush and spray accessories, small regulators, manifolds and neat hose routing where space is tight and reliability matters.
Perfect when your equipment has a 1/8" BSP male outlet—simply screw on the connector and push-fit the 4mm tube for a clean, service-friendly setup.







