PU Union

Pneumatic Fittings Straight Fittings

Fluid Type

Air,Water

Body Material

PBT(Polybutylece terephthalate)

Cap Material

POM(Polyoxymethylene)

Sleeve Material

POM(Polyoxymethylene)

Circlip

201 Stainless

Seal Material

NBR(Nitrile Butadiene Rubber)

Operating Pressure

0-10.2kgf/cm2 (0-1.0mpa)

Negative Pressure

-750mmHg(10Torr)

Operating Temperature Range

-20°C-60°C

Use Tube

PU,PA,PE, Soft tube

Product Overview:
The BLW PNEUMATIC PU Series Male Thread Connector delivers robust performance for compressed air systems requiring precision and reliability. Engineered with a brass body and advanced polymer seals, this connector ensures leak-free operation in industrial environments. The male thread design guarantees compatibility with standard female-threaded fittings, while the stainless steel circlip provides vibration-resistant locking for sustained pressure integrity. Ideal for applications demanding durability and airtight efficiency, the PU Series excels in both static and dynamic pneumatic setups.

Key Specifications:

  • Medium: Compressed Air (oil-free or lubricated)
  • Operating Pressure: 0–1.0MPa (145 PSI)
  • Temperature Range: 0°C to 60°C (32°F to 140°F)
  • Thread Type: Male Thread (metric/imperial standards supported)
  • Packaging: Protective Plastic Bag (ensures cleanliness and safe storage)
  • After Warranty Service: Dedicated Online Support (troubleshooting and technical assistance)

Performance Advantages:

  1. Durable Brass Construction: Resists corrosion and mechanical stress for long-term use in harsh conditions.
  2. Advanced Sealing Technology: POM and PBT components ensure low friction, chemical resistance, and thermal stability.
  3. Secure Stainless Circlip: Prevents accidental disconnection under vibration or pressure fluctuations.
  4. Universal Compatibility: Integrates seamlessly with pneumatic hoses, tools, and equipment.
  5. Post-Warranty Assistance: Accessible online support for continuous operational reliability.

Applications:

 

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