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RS PRO Brass Steel Pneumatic Quick Connect Coupling 1/4 in Female G Thread Socket 667-1689

Category Pneumatic Quick Connect Coupling Brand RS PRO Condition New

Specifications

Country of Origin Turkey
Brand RS PRO
Material Brass, Steel
Maximum Operating Pressure 35 bar
Model 667-1689
Finish Nickel Plated
Series 17
Maximum Operating Temperature 100°C
Thread Size 1/4 in
Sub Type Quick Connect Coupling Socket
Minimum Operating Temperature -20°C
Standards/Approvals Rectus 17, Schrader NW5
Thread Standard G
Thread Gender Female
Legris Brass Female Pneumatic Quick Connect Coupling, G 1/4 Female ThreadedBrand Legris

Key Features

  • Compatible with Rectus 17 and Schrader NW5 connection standards.
  • Constructed from durable brass and steel with a nickel-plated finish.
  • Female threaded coupling with 1/4 inch thread size according to G thread standard.
  • Operates safely in temperatures from -20°C to 100°C and pressures up to 35 bar.
  • Includes nitrile rubber seal to ensure tight, reliable sealing without sealants.
  • Ideal for rapid connection and disconnection in pneumatic gas systems with minimal pressure drop.
  • Manufactured in Turkey to high RS PRO quality standards for industrial use.

Product Description

RS PRO 667-1689 Pneumatic Quick Connect Coupling socket is a high-quality component engineered for precise and reliable connectivity in pneumatic and fluid power systems. Made of brass and steel with a corrosion-resistant nickel-plated finish, this coupling socket features a 1/4 inch female G thread compatible with Rectus 17 and Schrader NW5 industry standards. It reliably withstands operating pressures up to 35 bar and temperatures ranging from -20°C to 100°C, suitable for diverse industrial environments.

The coupling includes a nitrile rubber seal that maintains a robust seal without requiring additional sealants, preventing corrosion or contamination. Its compact design allows for easy assembly and disassembly in pressurized gas circuits, ensuring minimum pressure drop and optimal flow rates. This component is frequently utilized in manufacturing, robotics, automotive pneumatic control, and dental equipment pneumatic systems.

RS PRO products are thoroughly tested against rigorous industry specifications, offering dependable performance and long service life. The 667-1689 coupling socket is particularly versatile, supporting fast connection tasks in pneumatic lines. Manufactured in Turkey, it reflects international quality benchmarks.

Compatible with Rectus 17 and Schrader NW5 standards. High-quality brass and steel construction with nickel plating. Female 1/4 inch G threaded coupling. Operating temperature range from -20°C to 100°C. Maximum operating pressure of 35 bar.

Nitrile rubber sealing for contamination-free connections. Designed for industrial pneumatic system applications.

For professionals seeking reliable pneumatic quick coupling solutions, RS PRO offers trusted products supported by extensive testing and quality assurance. Explore RS PRO's range of pneumatic connectors and fittings on EnvMart for durable, precision engineered components to optimize your fluid power systems.

RS PRO Brass Steel Pneumatic Quick Connect Coupling 1/4 in Female G Thread Socket 667-1689
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Frequently Asked Questions

The maximum operating pressure of this coupling is 35 bar.

This model features a 1/4 inch female G thread size according to the G thread standard.

It is constructed from brass and steel with a nickel-plated finish for corrosion resistance.

The operating temperature range for this coupling is from -20°C to 100°C.

This coupling is compatible with Rectus 17 and Schrader NW5 connection standards.

Yes, it includes a nitrile rubber seal that ensures tight, reliable sealing without the need for additional sealants.

It is frequently used in manufacturing, robotics, automotive pneumatic control, and dental equipment pneumatic systems.

This product is manufactured in Turkey.

Its design allows for easy assembly and disassembly in pressurized gas circuits, ensuring minimum pressure drop and optimal flow rates.

The coupling has a nickel-plated finish, which provides corrosion resistance.

The model number for this quick connect coupling is 667-1689.

This model is classified as a quick connect coupling socket.

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