Pressure Washer Nozzle Set Size 3.5

Overview

This is a size 3.5 pressure washer nozzle set with five 1/4" quick-connect spray tips: 0, 15, 25, and 40-degree high-pressure tips plus a 65-degree tip for chemical and soap application. The 3.5 is the orifice (tip) size, which determines how much flow the nozzle passes at a given pressure — this set flows 2.77 GPM at 2500 PSI and 3.50 GPM at 4000 PSI. Getting the size right matters: too small an orifice for your machine's flow drives pressure too high and can damage the pump or wand. Choose the size to match your washer's GPM and target PSI. If you're not sure which size fits your machine, call for guidance before ordering.

What's included

• Five tips: 0, 15, 25, 40-degree, plus a 65-degree chemical/soap tip
• 1/4" quick-connect fitting for fast tip changes
• Size 3.5 orifice
• Rated to 5000 PSI
• Covers spray angles from concentrated blast (0-degree) to wide fan (40-degree)
• 65-degree tip for low-pressure detergent application
• Sized by flow rate and target PSI — call if unsure which size to order

Specifications

Tip Size

3.5

Fitting

1/4" Quick Connect

Included Tips

0°, 15°, 25°, 40°, 65° (chemical)

Max Pressure

5000 PSI

Flow at 2500 PSI

2.77 GPM

Flow at 3000 PSI

3.03 GPM

Flow at 4000 PSI

3.50 GPM

Flow at 5000 PSI

3.91 GPM