PWACCS Pressure Washer Foam Cannon Gun — 1.5L Bottle, 5000 PSI, Stainless Internals & Adjustable Foam

If you want dense, clingy foam from a pressure washer before you touch a brush, this PWACCS foam cannon pairs a wide‑mouth 1.5L bottle with durable stainless steel and silicone components rated for heavy use. It connects to most pressure washer hoses using the included M22 and 3/8" fittings, and the design focuses on controllable foam output, a rotating gun adapter to prevent hose twist and easy filling and rinsing after use.

How does this foam cannon create thick foam for vehicle pre‑wash?

The cannon mixes soap and high‑pressure water to make snow‑like foam that clings to paint and wheels, loosening dirt for safer washing. Foam density depends on your pressure washer flow, soap dilution and nozzle setting, so you can dial it in for light rinses or heavy pre‑wash cycles.

• 1.5‑liter bottle for extended coverage between refills
• Adjustable regulator knob to change foam concentration
• Nozzle settings to alter spray pattern and foam texture
• Works best with pressure washer output and concentrated car shampoo

What pressure and temperature can the gun handle safely?

Every wetted seal and major fitting uses stainless steel and silicone parts rated for heavy conditions so the tool supports pressures up to 5000 PSI. It also withstands elevated water temperatures up to about 300°F (150°C), useful for professional hot‑water systems, but always check your machine’s specs and local safety guidance.

• Maximum rated pressure: 5000 PSI
• Temperature rating: up to 300°F / 150°C
• Stainless steel internals and silicone seals for durability
• Stainless filter screens to catch debris and protect pump

How do the fittings and swivel features improve handling?

The gun includes a 360° swivel 3/8" NPT adapter so the hose can rotate freely and resist twisting while you work around wheels, eaves and siding. Multiple adapter sizes (M22‑14mm, M22‑15mm and a 3/8" quick connector) are included, but confirming your hose thread before installation avoids compatibility issues.

• 360° swivel adapter reduces hose torsion and user fatigue
• Included M22 and 3/8" fittings for common pressure washer threads
• Quick‑connect option for faster setup and breakdown
• Wide‑mouth bottle and removable filter for easy filling and rinsing

How do you control spray pattern and foam coverage?

The nozzle and foam regulator work together: rotate the nozzle to change spray patterns, use the knob to vary soap injection, and pivot the nozzle holder for aiming coverage. These adjustments let you switch quickly between panel‑covering foam and targeted wheel or concrete cleaning.

• Nozzle rotation switches patterns from concentrated stream to wide fan
• Regulator knob adjusts soap/water ratio for light or heavy foam
• Nozzle holder rotation helps apply foam on vertical surfaces
• Removable bottle for simple refill and post‑use rinse-out

Who is this for? The PWACCS Pressure Washer Gun with Foam Cannon suits DIY car detailers, auto shop technicians and homeowners who already own a compatible pressure washer and want denser pre‑wash foam and easier handling. It’s intended for pressure washer systems (not direct garden hose use) and is best when paired with appropriate concentrated detergents and a verified hose/fitting match.