
Lafferty® 3/8" W-20SS Injector Kit With Quick Disconnects, Mounted, Model VC-1200
Lafferty W-20SS Injector Kit is an advanced quick-disconnect chemical injector system that effortlessly draws and blends chemical concentrates into the water stream, producing an accurately diluted solution that ensures optimal cleaning results.
This advanced venturi system is engineered to attach directly to a pressure washer outlet or can be seamlessly installed in-line between the hoses. Highly versatile, It can be installed at various points.
Capable of drawing chemicals from any sized container, this injector kit achieves precise dilution ratios (7:1 and leaner), enhancing cleaning efficiency.
Designed to protect pressure washer pumps, the injector prevents any chemicals from passing through the pump, ensuring longevity and reliable operation.
Crafted from industrial-strength, all-stainless steel, this injector offers exceptional durability and consistent performance over time.
Compatible with an A20SS Airless Foam Wand (not included) to project wet, clinging foam or with a 1/4" nozzle for a fan pattern liquid spray, allowing for versatile application depending on cleaning needs.
Injector Kit includes:
3/8" machined stainless steel injector body
3/8" quick disconnect set (plug and socket)
3/8" quick disconnect set (plug and socket)
6' chemical suction tube and strainer 6' chemical suction tube and strainer
20 color-coded precision metering tips to set dilution ratios
1/4" fan pattern spray nozzle
The requirements are a water temperature of up to 180°F, a pressure washer with a flow rate of 3.5 to 5.5 GPM, and a discharge hose with a minimum diameter of 3/8" and a length of up to 200'.
The applications include house and roof cleaning, agriculture and horticulture, animal health, dairy, food and beverage processing, janitorial and sanitation, metal processing, pressure washing, and many other applications.


