Top Line is now Steel & O’Brien. is automatically being redirected to


Steel & O’Brien has a full inventory of actuated sanitary ball valves for use in a wide range of applications. Our lineup of products includes 2-way (two-way) ball valves, 3-way (three-way) ball valves and our TOP-FLO® Series 77 unit. We carry stainless steel sanitary ball valves in a variety of sizes, with numerous features and capabilities.

We stand apart among sanitary ball valves manufacturers because everything we do is geared around making sanitary simple for our customers. We’re committed to providing you with superior service from start to finish, saving you time and making the process as smooth as it can be.

To learn more about everything we have to offer, download our Sanitary Products Catalog by clicking here.

Ready to Order?

Call us at 585-492-5800 to speak to a live person who can provide answers and assist you with your order.

Call us at (585) 492-5800 or fill out the form below and one of our experts will be in touch quickly.

Did you know

that you can check our inventory online — without a password? Simply click here and enter your part number. What could be easier?

Check Inventory

Privacy Preference Center

    Privacy Preference Center