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Festo QSR PBT Pneumatic Rotary Union, R 1/2 Male

Festo QSR PBT Pneumatic Rotary Union, G 1/8 Male, Push In 6mm

Festo QSR PBT Pneumatic Rotary Union, G 3/8 Male, Push In 10mm

Festo DHAS Glass Filled Polycarbonate Pneumatic Rotary Union

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

Festo QSRL PBT Pneumatic Rotary Union, R 1/8 Male, Push In 8mm

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

Festo QSR PBT Pneumatic Rotary Union, G 1/4 Male, Push In 8mm

Festo QSR PBT Pneumatic Rotary Union, G 1/8 Male, Push In 4mm


Pneumatic rotary unions, also known as rotary joints, are fittings used in pneumatic systems to enable rotation between parts. Pneumatic rotary fittings sit between a stationary part and a moving part. They allow compressed air or gases to flow easily from one part to another, and through to the rest of the pneumatic system. An example would be for the rotary union to sit between a pneumatic tube and a rotating drum.

Pneumatic rotary unions can be used in high-pressure environments and are designed to be able to withstand constant movement. They are generally made from stainless steel as it is also corrosion resistant.

Rotary unions consist of:

- Housing
- Shaft
- Bearing
- Seal

### How does a pneumatic rotary union work?

Rotary unions act as an interface between the static and moving parts. Gas enters the pneumatic rotary union and is held within the union as it rotates. Once the openings of the valve meet, the gas is released from the fitting.Once it has left, more gas can enter the rotary union, and the process is repeated.



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SMC MQR Aluminium Pneumatic Rotary Union, M5 x 0.8

SMC MQRF Aluminium Pneumatic Rotary Union, M5 x 0.8

Festo GF-1/8-M5 Pneumatic Rotary Union M5

Festo GF Pneumatic Rotary Union, G 3/8 Female

Festo QSRL PBT Pneumatic Rotary Union, R 1/2 Male

Festo QSRL PBT Pneumatic Rotary Union Push In 8mm

Festo QSR PBT Pneumatic Rotary Union Push In 10mm

Festo Pneumatic Rotary Unions

49 Products showing for Festo Pneumatic Rotary Unions

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