Learn Lafferty pressure washer equipment terminology, key benefits, and more!
Welcome to the Lafferty Learning Center
Discover new products and learn how to select, install, operate, and maintain chemical application equipment. The Lafferty Learning Center presents decades of institutional knowledge, tips/tricks, and best practices in a visual multimedia format.
Product specific guidelines are provided in the Installation and Operation Instructions for each unit, which are available on the main Lafferty website.
Post Archive
Pump-Up O-Ring Replacement Guide
Proactive preventative maintenance is important to ensure reliable performance.
Drum, Pail and Jug-Mounted Equipment
Lafferty manufactures venturi Foamers, Sprayers, and Mixing Stations that mount onto, and dispense directly from, containers of concentrated chemical.
Fogger Series Comparison
Comparison tables identify the different compressed air requirements, fogging particle consistency, and effective range of each fogger series. This is a great place to start learning about Lafferty Foggers.
Pressure Washer Equipment – Selection Guide
Learn Lafferty pressure washer equipment terminology, key benefits, and more!
Hands-Free Mixing Stations
Foot-lever activation allows for sanitary, hands-free chemical mixing and dispensing.
Metering Tips – Frequently Asked Questions
An overview of metering tips and how to choose the right one for your equipment and desired dilution ratio.

























