Starting at $140.00 Starting at $126.00
  • Usually ships in 2-3 weeks



  • Sizes 3/8 to 2 inch
  • Socket or threaded NPT connection ends
  • Horizontal orientation
  • PTFE seat
  • EPDM or FPM seals
  • Stainless steel threaded inserts
  • Easy installation


The Georg Fischer 543 3-Way Ball Valve is ideal for virtually any application. The valve is available in PVC, CPVC, Polypropylene, and PVDF materials. The different materials allow for a variety of chemical applications, and in many cases are an ideal fit for extreme temperatures. Easy installation is achieved with options such as threaded, spigot, or socket end connectors. The Type 543 ball valve is also available in pneumatic and electrically actuated versions. Modularity allows for changes in the field such as retrofitting on actuator to a manual valve. The 543 was designed to meet the high demand world of industrial valves.

The new three-way ball valve type 543 from GF Piping Systems offers a universal model series with a wide range of options for all versions – from the manual valve to the actuated. The ball valve is the perfect valve for demanding mixing and diverting processes. It follows the design of the ball valve type 546 and is available in the dimensions DN10 to DN50.

The new 543 three-way ball valve provides quality, flexibility and reliability. The horizontal and the vertical versions. The horizontal version comes with an L or T bore and is available in PVC-U, PVC-C, ABS, PP-H and PVDF. So you have the right valve for all your applications.


This product can be used in the following applications: