In addition to foam wands for our complete systems, Lafferty also manufactures a wide range of foam wand accessories to apply any chemical with foaming properties.
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
Pressure Washer Foamers & Sprayers – Frequently Asked Questions
Lafferty Pressure Washer Foamers and Sprayers use a pressure washer to dilute chemical concentrate on demand and project liquid spray or wet, clinging foam. This post provides answers to some of the most common...
Low Water Pressure?
Learn how Lafferty venturi systems use water pressure to dilute chemical, and overcome low water pressure issues with a booster pump.
Conveyor-Mate™ Sanitizers and Foam Systems
Lafferty Conveyor-Mates™ dilute chemical on-demand and apply foam or sanitizing spray directly onto moving conveyor belts.
Drain Foamer Attachment
Floor drains and trenches can harbor harmful bacteria and other biological contaminants. This simple and effective accessory allows any Lafferty Air Pump Foamer to handle the critical task of drain sanitation.
Level Master Float Valve
Learn how to inspect and maintain the float valve component in Lafferty Level Master Systems.

























