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
Metering Tips – Frequently Asked Questions
An overview of metering tips and how to choose the right one for your equipment and desired dilution ratio.
Fogging – Frequently Asked Questions
Frequently asked questions about how, why, and when to use foggers.
Part Details: Check Valves #491325-V & 491328
How to disassemble for inspection and cleaning.
Tube Lock Fittings for WR Systems
Lafferty WR (Wash / Rinse) Systems include tube lock (or push lock) fittings to easily remove the water inlet manifold from the injector body.
Fogging with Proven Results
Fogging can disinfect surfaces many times faster than hand wiping and is easy to incorporate into any new or established cleaning process. Learn about Lafferty Fogger configurations and how to validate results with ATP...
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.

























