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Trustworthy products for demanding environments

NSF Controls supply many products to customers in the defence market, where they are used in the most extreme environments and designed to perform to the highest of specifications. We can provide solenoids and switches for airborne, ground based and naval defence applications.

Our products including our PATT switches are robust and reliable as they are used in a variety of new and established military equipment and safety critical applications.


Typical Applications

  • Instrumentation
  • Aerial Refuelling
  • Communications
  • Naval periscopes
  • Cargo hooks
  • Ground Support
  • Cockpit Security
  • Missile Deployment/ Guidance



Over 90% of NSF Controls solutions are bespoke to our customers’ needs, to find out more contact us on +44(0)1535 661144 or email us

Our Products

A wide range of reliable, superior quality solenoids and switches, which also provide a sound basis for development of custom solutions.

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NSF Controls Ltd, Ingrow Bridge Works, Keighley, West Yorkshire, BD21 5EF, United Kingdom

Proud member of Made in Yorkshire group