Flow Restrictor

Flow Restrictor

Flow Restrictor

  • ½” flow restrictors to reduce water flow rate for low pressure applications
  • MNPT to female BSPT or MNPT to FNPT
  • Stainless steel

*Standard flow rates achieved with the purchase of flow restrictor adapter

SuperKlean has developed an extensive line of industrial hose nozzles that are suitable for whatever washdown application your plant or factory needs. Our insulated hot water spray nozzles all achieve high pressure washdown suitable for equipment and facility sanitation. In the case that you need to achieve low pressure in certain environments, SuperKlean’s Flow Restrictor adapter can be attached to any SuperKlean washdown nozzle for reduced flow rate.

If you need varying flow rates for different applications, many other companies require the purchase of two separate nozzles – one for high flow and one for low flow. This can often lengthen the washdown process by requiring multiple hot water guns for different areas and applications. With SuperKlean, all of our industrial spray nozzles can achieve low flow rates with our simple flow restrictor adapter. The adapter works by simply reducing the size of the connection between the hose and the nozzle, slowing and reducing water flow. These adapters are 1/2″ male NPT x 1/2″ female BSPT or FNPT. Instead of utilizing two different nozzles for high and low flow applications, SuperKlean’s flow restrictor adapter can turn just one nozzle into both a high and low flow nozzle.

Demonstration of 4 position trigger-locking mechanism allowing for various spray patterns, ranging from fan spray to solid stream.


Please call us today at

800-769-9173 or 650-375-7001

Send your order or questions to