Stainless-steel Push-in Pneumatic Fittings Union (PU ) – CHIBIN Machine
Push-in Pneumatic / Air Fittings Unions are widely used in gas/air tubing. The air fitting series is suitable for all kinds of thermoplastic tube, such as Nylon, PU, PE, PP tube. The straight equal union connects the same outside diameter of soft tubing. Pneumatic /air reducing union connector can be made according to each need. All our push-in fittings are combined with our standard NBR seal. Viton is another selection for the need of high temperature. In general, it is suitable for component assembly of instrumentation and equipment under 10kg. CHIBIN specializes in stainless tube fittings, compression fittings, Rapid Fittings, Push-in Fittings, Hydraulic Fittings, Pipe Fittings, Quick Couplings, Valves, Nozzles and accepts ODM as well as ODM inquiry.
Stainless-steel Push-in Pneumatic Fittings Union
PU
SUS304 Push to Connect Pneumatic Fitting, One Touch Pneumatic Fitting,SS304 Air equal union elbow
Push-in Pneumatic / Air Fittings Unions are widely used in gas/air tubing. The air fitting series is suitable for all kinds of thermoplastic tube, such as Nylon, PU, PE, PP tube. The straight equal union connects the same outside diameter of soft tubing. Pneumatic /air reducing union connector can be made according to each need. All our push-in fittings are combined with our standard NBR seal. Viton is another selection for the need of high temperature. In general, it is suitable for component assembly of instrumentation and equipment under 10kg.
Push-in Pneumatic Fittings Unions present straight shape. Two ends adapt the special internal structure and NBR seal to make soft tube connection. Push-in Pneumatic Fittings Unions are used for connection and disconnection of the thermoplastic tube to achieve a free flow of liquid or gas. Also used as the diversion port in pipelines.
Push-in Pneumatic Fittings Unions are constructed of stainless-steel body, NBR seal (or another selection of Viton), retaining claw, claw seat, and release ring. CHIBIN Push-in Pneumatic Fittings Unions feature a unique leakage-free sealing design, easy connection and use, as well as space-saving.
Features
- Leak-free sealing technology.
- Fast installation.
- Easy use.
- Space-saving.
- Material: SUS304, SUS316 (Corrosive resistance)
Technical Data
Working Pressure: 10 kgf/cm² *
Working Temperature: -20°C ~ 80°C *
Suitable OD: 4 ~ 12 mm
Thread: PT, NPT, M
The suitability of fittings depends on the plastic tube type and outside diameter.
Application
- Suitable for Component Assembly of Instrumentation, Food, Chemical, Petrochemical Industries, Water Treatment, Medical Equipment and Agriculture Machines.
Dimension
Specification
PU Push-in Pneumatic Fittings Union| Part No | Tube OD | Dimensions | H | |
|---|---|---|---|---|
| Ø | Ø E | L | ||
| PU04M | 4 | 2.6 | 32.3 | 12 |
| PU06M | 6 | 4 | 38.5 | 14 |
| PU08M | 8 | 6 | 41.7 | 14 |
| PU10M | 10 | 8 | 43.9 | 17 |
| PU12M | 12 | 9 | 51.4 | 22 |
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Stainless-steel Push-in Pneumatic Fittings Union (PU ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes Stainless-steel Push-in Pneumatic Fittings Union —compression, push-in pneumatic, hydraulic, quick couplings, and precision nozzle and needle valves for medical and semiconductor use.
Our fittings are ISO-certified and TTQS-awarded, with MIL-STD-105E quality checks. We stock 10,000+ standard parts and offer OEM/ODM custom runs up to 3,000 pcs.
With advanced CNC manufacturing and 40+ years of experience, CHIBIN Machine meets tight specs for surface finish, thread standards, and leak-tight testing. Get a fast quote today.