RS PRO RS PRO Nickel Plated Brass Male Pneumatic Elbow Threaded-to-Tube Adapter, M5 Male 4mm Threaded, Tube Part: 231-2757

Right-angle M5 threaded adapter for connecting air hose to pneumatic ports.

RS PRO RS PRO Brass Female Quick Air Coupling, M5 Male Threaded Part: 187-8860

Brass female quick-connect pneumatic coupling with male threaded connection for air systems.

SMC SMC MQR Pneumatic Rotary Adapter, M5 Male Part: MQR4-M5

Pneumatic rotary adapter for compressed air systems with M5 male thread connection.

Festo Festo QSR PBT Pneumatic Rotary Union, M5 Male, Push In 6mm Part: QSR-M5-6

Festo pneumatic rotary union with M5 male thread and 6mm push-in tube connection.

Festo Festo QSR PBT Pneumatic Rotary Union, M5 Male, Push In 4mm Part: QSR-M5-4

Pneumatic rotary union connects rotating equipment with push-in tubing.