Flow Switch S6040A1003 , (3.63 psi / 0.25 bar ) Read more S6065A1003 , (160.5 psi / 11 Bar) Read more S6065A2001 , (435 psi / 30 Bar) aggressive liquid Read more WFS-1001-H , (145 psi / 10 Bar) Read more WFS-1002-H (284.5 psi / 20 Bar) Read more WFS-1003-H , (145 psi / 10 Bar) Read more