Lafferty chemical dilution equipment makes it easy for employees and volunteers to get the job done right at veterinary clinics, rescue centers, and other animal health facilities.
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 Fed Foggers Overview & Installation
Pump Fed Foggers receive ready-to-use chemical solution from a Central Chemical Feed System. Air and chemical solution flow can be activated manually or activated in multiple zones using Vision Fogger Controllers.
Part Details: Watts Series 9D Backflow Preventers #270298, 270299
Backflow preventers are a critical aspect of any chemical dilution equipment. The Watts Series 9D Dual Check Valve with Intermediate Atmospheric Vent is suitable for many installation situations.
Part Details: Air Check Valves #491302 & 491306
How to disassemble air check valves for inspection and cleaning.
Mixing Station Injector Replacement
This is a walkthrough for replacing or swapping injector bodies in any Lafferty Ball Valve Mixing Station. Model shown: # 985200
Product Spotlight Videos
Use the player below to select and watch videos from our Vimeo Showcase. Don’t hesitate to contact us to learn more about these products. Technical details are available on the main Lafferty website. open showcase...

























