Designed for 3.5–5.5 GPM pressure washers, with optimal performance at 3.5–4.0 GPM. The Model 20 Stainless Steel HC Combo Airless Foamer / Sprayer Kit is a "high concentrate" airless foam and spray applicator featuring a quick connect chemical injector that attaches to a pressure washer outlet. This venturi unit draws and blends a high volume of chemical concentrate into the water stream to create a strong solution. The solution then flows through the hose and gun to the airless foam wand which injects atmospheric air to create and project wet, clinging foam on to surfaces up close or at distances up to 20 feet. Quick connect the fan pattern sprayer nozzle to apply non-foaming chemicals.
Model 20 SSHC Combo Airless Foamer / Sprayer Kit
Model # 969720HC
Overview
Key Features
- Designed for optimal performance with 3.5–4.0 GPM pressure washers
- This specialized "High Concentrate" unit can achieve up to 5:1 dilution for tough jobs
- Use a metering tip to achieve 9:1 dilution
- Draws chemical out of any sized container
- Chemical injector at the pressure washer output eliminates the need to carry chemicals
- Quick connect the airless foam wand to project wet, clinging foam
- Foam increases chemical contact time and effectiveness, and provides visual confirmation of coverage
- Foam impacts at a lower pressure than spray, allowing a pressure washer to be used on more delicate surfaces
- Remove the foam wand fan nozzle for maximum foam throw distance (up to 20')
- Quick connect the fan pattern sprayer nozzle to apply a chemical spray
- Your equipment is protected because no chemical passes through the pump
- Industrial-strength, all stainless steel design ensures durability and reliable performance
- For dilution ratios 7:1 and weaker use Model #969720 for increased foam throw distance
- See other Lafferty high pressure applicators in Catalog 3
- 3/8" quick connect machined stainless steel injector body
- 6' chemical suction tube and strainer
- (2) specialized black metering tips for weaker dilution ratio
- 1/4" quick connect machined stainless steel airless foam wand
- Stainless steel fan nozzle for airless foam wand (removable)
- 1/4" quick connect fan pattern spray nozzle
Requirements
| Water Temperature | up to 180°F |
| Pressure Washer |
3.5 - 5.5 GPM Optimal with 3.5 - 4.0 GPM |
| Discharge Hose |
3/8" ID minimum Up to 200' length |
Applications
- House and Roof Cleaning
- Agriculture/Horticulture
- Animal Health
- Vehicle Wash
- Dairy
- Food & Beverage
- Hatchery
- Industrial
- Janitorial/Sanitation
- Military
- Pharm/Bio
- Pressure Wash
- And Many Other Applications!