Air Coupler Nipple - 1/4 In NPT(m) - Lincoln Industrial

Part #: 11659

The Lincoln Industrial 11659 Air Coupler Nipple is an essential component for professional automotive and industrial pneumatic systems. Designed to ensure efficient and reliable air connections, this 1/4-inch NPT (male) nipple facilitates secure, high-flow integration with a wide range of air tools and equipment. It delivers consistent, professional-grade performance even in demanding workshop environments.

Key Features

  • Universal 1/4-inch NPT (Male) Threading: Ensures broad compatibility with diverse pneumatic systems and professional air tools, allowing for seamless integration.
  • Robust Steel Construction: Crafted from corrosion-resistant steel, providing exceptional durability and an extended service life in harsh industrial and garage settings.
  • Optimized Airflow Design: Features an extra-large air passage to maximize airflow and minimize pressure drops, which enables pneumatic tools to operate at their peak efficiency.
  • Secure, Leak-Proof Connection: Engineered to establish and maintain a tight seal, preserving system pressure and preventing energy loss when paired with a compatible coupler.
  • Extended Stem Design: The extra-long stem facilitates strong and durable connections, ensuring reliability through rigorous operating conditions and frequent tool changes.

Applications

This air coupler nipple is suitable for various professional applications, including:

  • Connecting air hoses to compressors and main air supply lines in industrial facilities and automotive repair shops.
  • Attaching pneumatic tools such as impact wrenches, ratchets, and paint sprayers to air lines for continuous and efficient operation.
  • Integrating into both fixed and portable compressed air systems within general workshop environments and specialized vehicle service bays.
  • Facilitating quick-connect functionality for rapid equipment changes and enhanced operational efficiency.
  • Commonly used with Lincoln coupler P/N 815 and found in numerous Lincoln hose reel kits and medium to high-pressure pumps.

Specifications

  • Manufacturer: Lincoln Industrial
  • Model Number: 11659
  • Product Name: Air Coupler Nipple
  • Thread Size: 1/4 Inch NPT (Male)
  • Maximum Operating Pressure: 250 PSI (17 bar)
  • Maximum Air Flow: 52 SCFM at 100 PSI (1.5 sm³/min at 7 bar)
  • Material: Steel construction
  • Weight: 4.5 oz (0.28 lbs)
  • Dimensions: 2 1/2 inches (65mm) Length x 1 1/16 inches (37mm) Diameter
We have 15 in stock Inventory available from other suppliers, prices may be different

$10.23

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  • Model: 68350
  • Shipping Weight: 0.01lbs
  • UPC: 095992116594
  • Manufacturers Part #: 11659
  • Manufactured by: Lincoln Industrial
  • Also Known As: LN11659 , LIN11659, LN11659, LNI-11659

This product was added to our catalog on Wednesday 14 February, 2007.

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