Plastic pneumatic plug-in couplings
A plastic insert connector is used to connect air hoses to each other. The connectors have a special O-ring and a toothed ring, the O-ring provides the seal and the toothed ring ensures that the hose remains firmly in the coupling. When the decoupling ring is pressed, the hose can be easily removed from the insert connector again. Discover quick connectors for pneumatic hoses below.

Plastic pneumatic straight coupling Ø6mm 1/4" for pneumatic systems
Durable plastic push-in coupling for connecting 6 mm pneumatic hoses with 1/4" thread.

Plastic air coupling straight Ø6mm 1/8 for pneumatic systems
Durable plastic push-in coupling for 6 mm hoses with 1/8" thread, suitable for various pneumatic applications.

Plastic pneumatic straight connector Ø8mm 1/4 for pneumatic systems
Reliable plastic push-in connector for Ø8mm hoses with 1/4" thread, ideal for various pneumatic applications.

Plastic pneumatic straight connector Ø8mm 1/8 for pneumatic systems
Reliable plastic push-in fitting for Ø8mm hoses with 1/8" thread, ideal for various pneumatic applications.

Plastic straight air coupling Ø10mm 1/4 for pneumatic systems
Reliable straight plastic air coupling Ø10mm with 1/4" thread for efficient pneumatic connections.

Plastic air coupling straight Ø12mm 3/8 for pneumatic systems
Durable plastic push-in coupling Ø12mm with 3/8" thread for reliable pneumatic connections.

Plastic air coupling straight 2x Ø4mm for pneumatic systems
Reliable straight plastic air coupling for connecting 4 mm pneumatic hoses.

Plastic air coupling straight 2x Ø6mm for pneumatic systems
Reliable plastic push-in coupling for connecting 6 mm pneumatic hoses.

Plastic straight air coupling 2x 8mm for pneumatic systems
Durable straight plastic air coupling for 8mm pneumatic hoses, easy to install and reliable in use.

Plastic air coupling straight 2x Ø10mm for pneumatic systems
Durable plastic push-in coupling for connecting 10 mm pneumatic hoses.

Plastic straight air coupling 2x Ø12mm for pneumatic hoses
Durable plastic push-in coupling for connecting 12mm pneumatic hoses.

Plastic air coupling T-piece 3x Ø4mm for pneumatic systems
Durable T-piece for efficient connection of 4mm pneumatic hoses.

Plastic air coupling T-piece 3x Ø6mm for pneumatic systems
Durable T-piece for 6mm pneumatic hoses, easy to install and leak-free.

Plastic air coupling T-piece 3x Ø8mm for pneumatic systems
Durable T-piece for connecting 8mm pneumatic hoses with a working pressure up to 20 bar.

Plastic air coupling T-piece 3x Ø10mm for pneumatic systems
Durable T-piece for efficiently connecting 10mm pneumatic hoses.

Plastic air coupling T-piece 3x Ø12mm for pneumatic systems
Durable T-piece for 12mm pneumatic hoses, easy to install and leak-free.

Plastic air coupling L-piece Ø6mm 1/4 for pneumatic systems
Durable L-shaped plastic air coupling Ø6mm with 1/4" thread for efficient pneumatic connections.

Plastic air coupling L-piece Ø6mm 1/8 for pneumatic systems
Durable L-shaped plastic air coupling Ø6mm with 1/8" thread for efficient pneumatic connections.

Plastic air coupling elbow piece Ø8mm 1/4 for pneumatic systems
Reliable plastic elbow air coupling Ø8mm 1/4 for efficient pneumatic connections.

Plastic air coupling elbow piece Ø10mm 1/4 for pneumatic systems
Durable plastic elbow air coupling Ø10mm 1/4 for efficient pneumatic connections.

Plastic air coupling elbow piece Ø12mm 3/8 for pneumatic systems
Durable L-shaped plastic air coupling Ø12mm with 3/8" thread for efficient pneumatic connections.

Plastic air coupling L-piece 2x Ø4mm for pneumatic systems
High-quality L-shaped plastic air coupling for reliable connection of 4 mm pneumatic hoses.

Plastic air coupling L-piece 2x Ø6mm for pneumatic systems
Durable L-shaped plastic push-in coupling for 6 mm pneumatic hoses.

Plastic Air Coupling Elbow 2x Ø8mm for Pneumatic Systems
Reliable plastic elbow push-in coupling for connecting 8 mm pneumatic hoses.

Plastic Air Coupling Elbow 2x Ø10mm for Pneumatic Systems
Durable L-shaped plastic push-in coupling for 10 mm pneumatic hoses, suitable for various applications.

Plastic Air Coupling Elbow Piece Ø12mm for Pneumatic Systems
Durable L-shaped plastic air coupling Ø12mm for efficient pneumatic connections.