The quality standards maintained by Leslie Controls are among the most rigorous in the industry. All Leslie valves are 100% tested utilizing calibrated equipment which conforms to the requirements of most quality specifications. Our Quality Assurance System has been certified to ISO 9001*.

Every product we sell is supported by extensive technical data that provides all of the engineering and applications information required for making a proper selection. These detailed data sheets are provided upon request without cost or obligation.

In addition to the published material, our factory trained representatives are always willing to discuss your application. If the situation warrants, we will visit your site and survey your requirements.

Now, as always throughout our century old business history, we are committed to unconditional customer satisfaction. Our products carry clear warranty statements and we will never knowingly attempt to apply a product that is wrong for your application. If any dissatisfaction develops in the course of your dealings with Leslie Controls, we will make things right.

*Assessed an certified by ABS Quality Evaluations, Inc., Houston, Texas