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Surelock™ Female NPT End

Surelock™ Female NPT End

Part Number SL050F
Style Small Head
Material Iron
Seal Natural Rubber
Size 1/2"
Working Pressure 200 PSIG at 70°F (21°C)
Weight Lb 0.5300


  • Coupling for air service only, commonly used in construction and mining; excels in services where ease, economy, safety and speed are paramount


  • The pressure activated gasket allows easy coupling (less than 15 lbs. of force is required to connect the coupling) and gaskets seal upon introduction of line pressure.


  • Body: SG iron AS1831 400-250-12
  • Bellow seal: natural rubber (patent pending)
  • Safety pin is supplied with each coupling

Available Options

  • Other seal materials are available upon request, contact Dixon.

Safety notes

  • Safety pin is supplied with each coupling and is required as a safety precaution


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