Nozzles & Tips

Pressure washer nozzle types: pick the spray pattern first

Pressure washer nozzle types differ mainly by how they shape the jet. A narrow, fixed-angle tip concentrates force on a small spot. A wider fan tip spreads the same flow over more area and hits softer. A rotating pressure washer nozzle spins a tight jet in a cone, which covers ground quickly and lifts bonded dirt.

Match the pattern to the surface, not to the machine's maximum output. Hard, sealed surfaces tolerate a tight jet. Softer or painted surfaces need a wider spread or more standoff distance.

• Narrow, fixed-angle tips: spot cleaning and stubborn deposits on hard surfaces.
• Wide fan tips: general rinsing and delicate or coated surfaces.
• Rotary tips: large flat areas such as concrete, paving and trailer floors.
• Adjustable tips: one nozzle that swaps between a jet and a spread by twisting the head.

Matching a high pressure washer nozzle to your machine

A high pressure washer nozzle only works as designed when its orifice suits your pump's flow and pressure. The wrong size either starves the jet or overloads the pump. Read the machine's rated pressure and flow from its data plate, then compare them to the nozzle's listed ratings.

Fit matters as much as rating. Pressure washer gun nozzle and lance connections vary by quick-connect style and thread. Confirm the connection type on the listing against your gun or lance before buying. Don't assume a nozzle fits because it looks similar.

• Check the orifice size and stated flow against your pump's rated flow.
• Check the maximum working pressure against your machine.
• Confirm the connector type matches your gun or lance.
• Look at the material of the tip, since harder inserts resist orifice wear.

Fixed or adjustable pressure washer nozzle tips

An adjustable pressure washer nozzle saves swapping tips on mixed jobs. You twist the head to move from a tight jet to a wider spray. The trade-off is more moving parts, which means more seals to wear and keep clean.

Fixed pressure washer nozzle tips are simpler and hold a consistent pattern. Many crews keep a few fixed tips for repeat tasks and one adjustable or rotary head for general work. Choose by how often the job changes. Repetitive work suits fixed tips. Varied site work suits adjustable.

Jet washer attachments and what to check before ordering

Jet washer attachments sit in a chain: lance, gun, nozzle. A mismatch anywhere limits performance. Always confirm the connection style, the pressure rating and the stated orifice or flow on the individual listing.

Where a listing doesn't state a rating, don't guess. Check the manufacturer's datasheet or contact Compel's trade team with the machine model so the part can be confirmed against it.