Spraying Systems Co. is the number one manufacturer of spray nozzles in the world. The WashJet family of spray nozzles from Spraying Systems is ideal for pressure washing and car wash applications. These hardened stainless steel nozzles have a long wear life and accurate flow control. Pressure-Washer-Parts.com stocks the most common sizes and spray angles of Spraying Systems 1/4” NPT male and 1/4” quick connect spray nozzles and can drop ship large quantities directly from Spraying Systems when necessary.

Spraying Systems 1/4 in male threaded spray tips fit most pressure washer lances (may require a threaded nozzle coupler), and they can reach a temperature of 300° (F) while operating at a maximum pressure of 4000 psi. Made of 400 series stainless steel, these pressure washer nozzles are resistant to most chemicals for a longer lifespan.

Spraying Systems 1/4 in male threaded nozzles come in multiple spray angles which are differentiated in the following ways:
  - 0° nozzles provide the highest pressure in a concentrated pencil jet.
  - 15° nozzles spray at a high pressure for high performance, perfect for dirt and grime removal.
  - 25° nozzles spray at a medium pressure for multi-purpose cleaning.
  - 40° nozzles spray at the lowest pressure for vehicle cleaning and sensitive surfaces.

Spraying Systems pressure washer spray nozzles are sized according to industry standard nozzle sizing formulas. To assist in selecting the proper nozzle, we have developed a Nozzle Size Calculator that can be used to determine the output and power requirements of various nozzle sizes when you provide the flow rate of your pump. For assistance using the calculator feel free to contact us!