Makita 3320152 High-Pressure Spray Gun for Makita Pressure Washers

When you need to replace the spray gun on your Makita high-pressure washer, the Makita 3320152 Pistole is the direct-fit component that restores full cleaning performance. It connects to the high-pressure hose via a standard M22 x 1.5 male thread and accepts Makita lances and nozzles through its bayonet fitting, so you can get back to washing vehicles, patios, or machinery without changing your existing accessories.

Key specifications

• Maximum pressure: 150 bar (2175 PSI)
• Maximum flow rate: 450 L/h (7.5 L/min)
• Maximum water temperature: 50 °C (122 °F)
• Inlet connection: M22 x 1.5 male thread
• Outlet connection: Makita bayonet fitting
• Body material: high-impact plastic
• Internal components: brass / stainless steel
• Trigger: ergonomic with safety lock
• Colour: Makita blue / black

Why choose it

This spray gun is built to handle the high pressures and flow rates of Makita washers like the HW111, HW112, HW121, HW131, and HW132. The ergonomic trigger reduces hand fatigue during long cleaning sessions, and the safety lock prevents accidental operation. Its robust construction with brass and stainless steel internals ensures reliable performance and a long service life.

Ideal use cases

• Replacing a worn or damaged spray gun on a Makita pressure washer
• Professional cleaning tasks requiring consistent high-pressure output
• Home use for cars, driveways, garden furniture, and outdoor equipment

Good to know

The M22 inlet thread is a common standard for pressure washer hoses, making this gun compatible with many aftermarket hoses. The bayonet outlet allows quick swapping of lances and nozzles without tools. Always ensure the water temperature does not exceed 50 °C to protect the internal seals.