What size spray tips do I need? How do I maximize the pressure?

One of the most important adjustments for better pressure washing performance is your nozzle number. As the nozzle number decreases, the orifice gets smaller and the PSI increases. On the other hand, as the nozzle number increases, the orifice gets larger and the PSI decreases. Choosing a nozzle with an excessively large orifice will reduce cleaning performance, while selecting one that is too small can create excessive PSI, or even damage your pressure washer.

It is important to know that the 12", 14", and 18" Stainless Steel surface cleaners are equipped with 1/8" thread nozzles, while the 14.5" Stainless Steel and 20" surface cleaners have 1/4" thread nozzles.

Click the link here. Enter your GPM and PSI to generate your GPM and PSI to generate your optimal nozzle size.