Description
Overview
The Model 250 Compact Airless Foamer is a unique medium volume heavy duty hose-end foam applicator for diluting and applying foaming chemicals to any surface. It features ball valve activation and a powerful quick connect 4-hole rinse nozzle. This unit uses city water pressure (20 – 100 PSI) to draw chemical concentrate from the attached bottle and blend it into the water stream. The accurately diluted solution flows through the foam wand to create a clinging, wet foam which is then projected on to any surface up close or at distances up to 12 feet. Quick connect the powerful 4-hole nozzle to rinse. Connects to a standard garden hose or 1/2″ MPT and allows for easy activation, even with thick gloves.
Key Features
- Heavy-duty ball-valve is durable and easy to operate
- Attaches to standard garden hose or 1/2″ water connections
- Creates rich, wet foam which increases chemical contact time and effectiveness
- Foam provides visual confirmation of complete coverage
- Projects foam up to 12′ (depending on water pressure)
- Durable! Foamer body is machined in the USA, not molded
- Outlasts and outperforms similar molded plastic products
- Replace the foam assembly with the unique, powerful, 4-hole nozzle to rinse
- With less than half the flow rate of competing models, you save money
- Light, 32oz bottle reduces wrist and arm fatigue and the risk of repetitive strain injuries
- No moving parts! Venturi action dilutes chemical consistently with precision metering tips
- Great performance with pressure as low as 20 PSI
- Impact resistant lid stands up to substantial abuse
- Color-coded lids help identify chemicals and enhance user safety (blue standard – red, yellow, or green optional)
- See more Lafferty chemical applicators in Catalog 11
Includes
- 1/2″ stainless steel ball valve
- Stainless steel quick disconnect socket for attachments
- Inlet garden hose adapter (removable)
- Quick disconnect, machined polypropylene foamer body
- 32oz wide-mouth, HDPE bottle
- 20 color-coded metering tips for setting dilution ratios
- Quick disconnect, stainless steel 4-hole rinse nozzle
Requirements
Chemical Concentrate |
Water | |
Temperature | up to 160°F |
Pressure | 20 – 100 PSI |
Flow | 1.25 GPM @ 40 PSI |
Supply Line | 1/2″ |
Dilution Ratio Range | 286:1 to 6:1 @ 40 PSI |
Options
Stainless Steel Hose Rack | |
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Large | # 224150 |
Additional Bottles | |
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Bottle, HDPE, 32oz | # 709082 |