![Why all the fuss about hydraulic separators? Closely spaced tees have worked just fine for me for 30 years... and it's a cheaper way to go! | Caleffi Why all the fuss about hydraulic separators? Closely spaced tees have worked just fine for me for 30 years... and it's a cheaper way to go! | Caleffi](https://www.caleffi.com/sites/default/files/styles/12_columns_xlarge/public/blog/blog0714-hydsep.jpg?itok=XbTDWX26×tamp=1405442264)
Why all the fuss about hydraulic separators? Closely spaced tees have worked just fine for me for 30 years... and it's a cheaper way to go! | Caleffi
![View simple piping and wiring drawings for the EX series: Trim for multiple boiler installations, Primary-Secondary piping concept with hydraulic separator, Boiler trim options - single boiler, Primary/Secondary piping details with closely-spaced View simple piping and wiring drawings for the EX series: Trim for multiple boiler installations, Primary-Secondary piping concept with hydraulic separator, Boiler trim options - single boiler, Primary/Secondary piping details with closely-spaced](https://www.ibcboiler.com/support/TIPortal/Content/Resources/Images/EX_commercial/EX%20850%20Boiler%20trim%20options%20-%20single%20boiler_closely-spaced%20tees.png)
View simple piping and wiring drawings for the EX series: Trim for multiple boiler installations, Primary-Secondary piping concept with hydraulic separator, Boiler trim options - single boiler, Primary/Secondary piping details with closely-spaced
![Options for achieving hydraulic seperation between circulators | 2016-10-05 | Plumbing and Mechanical | Plumbing & Mechanical Options for achieving hydraulic seperation between circulators | 2016-10-05 | Plumbing and Mechanical | Plumbing & Mechanical](https://www.pmmag.com/ext/resources/PM/2016/October-2016/7-PM-oct-2016-fig.png)
Options for achieving hydraulic seperation between circulators | 2016-10-05 | Plumbing and Mechanical | Plumbing & Mechanical
![View simple piping and wiring drawings for the EX series: Trim for multiple boiler installations, Primary-Secondary piping concept with hydraulic separator, Boiler trim options - single boiler, Primary/Secondary piping details with closely-spaced View simple piping and wiring drawings for the EX series: Trim for multiple boiler installations, Primary-Secondary piping concept with hydraulic separator, Boiler trim options - single boiler, Primary/Secondary piping details with closely-spaced](https://www.ibcboiler.com/support/TIPortal/Content/Resources/Images/EX_commercial/Piping_configurations/EX_850_Primary-Secondary_piping_closely-spaced_tees.png)