RIDGE WASHER Pressure Washer Foam Cannon 1L Dual-Connector — M22 Fit, Stainless-Steel Gun

RIDGE WASHER Pressure Washer Gun Foam Cannon is a 1L foam lance with a stainless-steel short gun and a dual-connector shuttle valve that switches between foam and rinse without changing nozzles.

This foam cannon accessory is built for pressure-washer-ready cleaning tasks: it connects to M22 fittings, tolerates high pressure and heat, and delivers a dense foam mix for vehicles, siding, patios and other exterior surfaces. Designed with an internal stainless-steel gun, a sealed connection to prevent leaks, and a two-way valve for quick mode changes, the unit streamlines washing while reducing downtime for nozzle swaps. Read on for practical details about compatibility, operation, and common uses so you can decide if it fits your setup.

How does the dual connector switching simplify cleaning?

The two-way shuttle valve on this RIDGE WASHER foam cannon lets you alternate between applying foam and rinsing water without removing the lance or switching nozzles. That saves time during multi-step cleaning so you can apply detergent, dwell, and rinse in one continuous workflow.

• Quick toggle between foam and spray modes using the built-in valve
• Eliminates repeated disconnecting of fittings during a wash session
• Suitable for workflows that require detergent dwell then immediate rinse

What pressure and temperature limits should I observe?

Use this product only with pressure washers; it is not rated for direct connection to garden hoses or faucets. The gun accepts up to 4000 PSI and the foam cannon up to 3600 PSI, with a maximum fluid temperature of 140°F (60°C).

• Gun maximum pressure: 4000 PSI; foam cannon: 3600 PSI
• Maximum flow rate: 8 GPM — match your washer’s output for peak performance
• Keep water temperature below 140°F (60°C) for safe operation

Which fittings and hoses will this foam lance work with?

The pressure washer gun uses an M22 fitting engineered to accept both common inner diameters: M22 14mm and M22 15mm. It also supports adapters such as M22 14mm to a 3/8" quick connect for broader compatibility with consumer and professional equipment.

• Direct connect for M22 14mm hoses with 14mm inner diameter
• Attach included brass fitting for hoses with M22 15mm inner diameter
• Compatible with 3/8" quick-connect systems via M22 14mm to 3/8" adapter

How durable and leak-resistant is the foam gun?

The internal components use stainless steel for wear and corrosion resistance while a sealing gasket at the connection prevents loosening and water leakage during use. These features reduce shaking and maintain a stable stream so you get consistent foam application and safer handling.

• Stainless-steel internal construction to resist corrosion and wear
• Sealing gasket at the connection keeps joints tight and leak-free
• Designed for stable handling with reduced vibration under pressure

Who is this for? The RIDGE WASHER Pressure Washer Gun Foam Cannon is intended for car detailers, motorcycle enthusiasts, homeowners, and contractors who already own a compatible pressure washer and want faster, cleaner results. It’s especially useful for anyone who needs rapid switching between foaming and rinsing — from single-vehicle garages to small professional fleets — and for users who need durable, leak-resistant fittings and broad M22 compatibility. Do not use with garden hoses or faucet outlets; verify your pressure washer’s PSI, flow rate and fitting type before purchase.