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Designed with industrial equipment manufacturers, automation system integrators, and pneumatic system designers in mind, these one-touch pneumatic tube fittings eliminate the need for complex tools during assembly, drastically reducing installation time and labor costs in production line setup and equipment retrofitting. With a full range of configurations and sizes, our fittings are compatible with 4mm to 16mm outer diameter pneumatic hoses, adapting to diverse piping layouts and working conditions across industrial sectors.
The defining advantage of our push-in pneumatic fittings lies in their intuitive one-touch design. Operators can complete a secure tube connection in seconds without wrenches, glues, or special tools, while the integrated release ring enables quick disassembly for line adjustments or maintenance, maximizing operational efficiency for high-volume assembly lines.
Engineered with precision-machined sealing structures, our leak-proof pneumatic fittings maintain consistent airtight performance even under fluctuating pressure and long-term continuous operation. The optimized seal design prevents air leakage, reducing energy waste in pneumatic systems and ensuring stable actuation of cylinders, valves, and other pneumatic components.
We offer an extensive range of configurations for our industrial pneumatic quick connectors, including straight, elbow, tee, cross, and bulkhead models. Thread options cover metric and inch standards, ensuring full compatibility with global pneumatic system designs and component brands.
Our corrosion-resistant pneumatic hose fittings withstand industrial rigors with a -20℃ to 70℃ operating range, maintaining stable performance in high-humidity, dusty, and mildly corrosive manufacturing settings.
Model Series | Tube OD (mm) | Thread Specification | Operating Pressure Range | Operating Temperature Range | Available Configurations |
PC/PL Series | 4, 6, 8, 10, 12, 14, 16 | M3×0.5, M5×0.8, M6×1, Rc1/8, Rc1/4, Rc3/8 | 0~1.0MPa | -20℃ ~ 70℃ | Straight, 90° Elbow |
PB/PX Series | 4, 6, 8, 10, 12, 14, 16 | M5×0.8, M6×1, Rc1/8, Rc1/4, Rc3/8 | 0~1.0MPa | -20℃ ~ 70℃ | Tee, Y-Type, Cross |
Miniature PC/PL Series | 3, 4, 6 | M3×0.5, M4×0.7, M5×0.8 | 0~0.8MPa | -20℃ ~ 60℃ | Straight, 90° Elbow |
The high-flow pneumatic push-in fittings feature a precision 4-part structure: main body, stainless steel gripping collet, NBR sealing O-ring, and release ring. The main body uses nickel-plated brass for corrosion resistance and mechanical strength, while stainless steel gripping collets deliver exceptional tube retention, preventing pull-out under high pressure and vibration. NBR sealing O-rings provide excellent airtightness and oil resistance, compatible with lubricated and non-lubricated compressed air systems, with 304 stainless steel options for food-grade applications.
Our Push-To-Connect Pneumatic Fitting is widely used in automated production lines, packaging machinery, food and beverage processing, automotive manufacturing, textile machinery, and printing equipment. They are the preferred solution for automated production line pneumatic systems and precision assembly equipment, where reliable, compact connections are critical to uninterrupted production.
All our ISO certified pneumatic fittings undergo strict pressure, leakage, and cycle testing before shipment, complying with international pneumatic component standards. We offer comprehensive custom pneumatic fitting solutions, including non-standard sizes, special thread types, and food-grade material options, with full pre-sales sizing support and after-sales service for all industrial clients.
What tube sizes are compatible with your Push-To-Connect Pneumatic Fitting?
Our standard series supports tube outer diameters from 3mm to 16mm, with custom sizes and metric/BSPT/NPT thread options for global installation requirements.
Can these fittings be used with PU and PA pneumatic hoses?
Yes, they are fully compatible with PU, PA, and PE pneumatic hoses, the most common materials in industrial pneumatic systems.
What is the maximum operating pressure of the standard series?
The standard series supports up to 1.0MPa, with heavy-duty models available for high-pressure applications up to 1.5MPa.
For industrial equipment operators, system integrators, and manufacturing facilities seeking reliable pneumatic connection solutions, we offer free sizing consultation, sample requests, and customized bulk pricing. Contact our technical sales team today to get a free quote for the optimal Push-To-Connect Pneumatic Fitting solution for your systems.
