Lafferty Foam Bars include machined stainless steel Spreader Nozzles, which rotate inward to overlap output for heavier foam coverage over a narrower area, and outward to maximize coverage width.
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.
Core Concepts
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Part Details: Air Check Valves #491302 & 491306
How to disassemble air check valves for inspection and cleaning.
Article: Touchless Wash Techniques
Based on decades of experience, Lafferty Equipment was invited to contribute to a story about touchless wash techniques in the June 2021 Cleaner Times Magazine.
Fogger Layout Planning Tool Tutorial
The Lafferty Fogger Layout Tool assists in planning the installation of fogging applicators by depicting the diameter of fogging plumes in relation to the square footage of a room or facility. This video overview...
Hose Rack Installation Tip
Learn how to properly install Lafferty stainless steel hose racks to ensure the longest possible service life for hoses and equipment.
Dilution Procedure for Water-Driven Venturi Systems
This video tutorial demonstrates how to dilute concentrated chemicals to the desired ratio using a Lafferty venturi applicator and metering tips.
Color-Coding Options
Color coding helps identify equipment and chemicals, and is a vital step in eliminating cross-contamination. Use different colors to indicate where equipment belongs and how to use it.
