Straight threaded connector G1/2" to 12 mm hose, MN (male thread). 122.012-12
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Sales unit dimensions and weight: 1 pcs
Straight threaded connector G1/2" to 12 mm hose, MN (male thread). 122.012-12
Straight plug connector for pneumatic hoses
This straight plug connector with a G1/2 thread is a reliable solution for connecting pneumatic hoses with a diameter of 12 mm. Made of durable PBT plastic, it provides durability and resistance to mechanical damage. It is ideal for compressed air and vacuum systems where connection tightness and safety are required.
Construction and application
The connector is designed to work with hoses made of PU, PA and PE. Its simple construction facilitates quick and easy installation for both professional installers and end users. The G1/2 thread allows for easy connection to existing pneumatic installations. This makes it a versatile element that can be used in many different applications – from car workshops, through industry, to home automation systems.
Key features and benefits
- Durable material: PBT plastic guarantees resistance to abrasion and damage, ensuring long-term use.
- Wide temperature range: The ability to operate in a temperature range from -20°C to +70°C allows the connector to be used in various environmental conditions.
- Connection safety: Working pressure from -0.95 to 15 bar ensures safe and reliable operation of the pneumatic system.
- Versatility: Compatibility with PU, PA and PE hoses increases application flexibility.
- Simple installation: The connector design allows for quick and easy installation without the need for specialized tools.
- Dimensions: L1 is 10 mm and L2 is 30.5 mm – these compact dimensions allow for use in places with limited space. The wrench size (SW) is 21 mm.
This connector is a solid choice for anyone who needs a reliable element for building or modernizing pneumatic installations.

