Ideal for Fire Fighting and Industrial Applications

Provides both a wide fog and straight stream at an optimum flow rate of 35 GPM.

This multi-purpose nozzle is for hand watering applications including heavy watering, syringing, cooling, infield conditioning, along with equipment and stadium washdown.


  • Lightweight Aluminum/Stainless Steel
  • Heavy duty bumper for added protection
  • Adjustable from fog to straight stream
  • 35 GPM @ 100 psi
  • 1” NH (NST) or 1” NPSH (IPT)
  • Other threads available, please call for prices and availability.



various fire department threads

We offer many types of thread choices to accommodate our customers throughout the USA. We maintain a card file in our office with thread types used by various cities throughout the USA.

Our standard threads are NST (NH). They will typically drop ship quicker from Kochek’s inventory.  NSPH can also be supplied for no additional charge. FDNY (New York City FD) and NYCORP (New York Corporation) is available for an additional fee. If your thread type is not shown below, please give us a call to discuss your requirements. 

  • National Standard Thread (NST), also known as National Hose thread (NH). It is the most common type of fire hose coupling used in the United States.
  • National Pipe Straight Hose (NPSH), also known as Iron Pipe Thread (IPT).  It has the same TPI as NPT, but the thread does not taper. NPSH is a straight thread and seals by a gasket in the female coupling which allows for a swivel, just like NH/NST, which make both ideal for hose couplings.


kochek nz010 nozzle
NZ010 1” NPSH (shown above)


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NZ010/NZ021 Constant Flow 1 " Nozzle With Bumper, 35 GPM

  • Brand: Kochek
  • Model: NZ010/NZ021
  • Price based on selected options.

  • Available Options

    Delivery/Shipping Availability: Item ships directly from manufacturer. Please call us for availability.

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Tags: Kochek, kochek, wildlands, forestry, nozzles, NZ021, NZ010