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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.
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Part Details: Check Valves #491325-V & 491328
How to disassemble for inspection and cleaning.
Metering Tips – Frequently Asked Questions
An overview of metering tips and how to choose the right one for your equipment and desired dilution ratio.
Pail/Jug Mount Systems
These convenient container-mounted configurations are the perfect solution when wall-mounted equipment is impractical.
Part Details: Compressed Air Regulators
Lafferty Part #288360 Regulator, Air, 1/4″ Used on most Lafferty units to regulate compressed air for foam consistency adjustments. LC Foamer #915105-G XV Foamer #944105 Lafferty Part #288362 Regulator, Air...
Part Details: Compressed Air Regulator #288350
Lafferty Part #288350 Regulator / Filter, Air, 1/4″ with Weep Used to regulate air pressure in various applications. In many systems, this regulator sets the pump pressure should not be adjusted during the course...
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.
