Gems Sensors - 155485
keywords: flow switch; flow max:20gpm (us); flow min:4gpm (us); operating pressure max:7bar; port size:1/2"c; port style:npt; accuracy:+/-5%; body material:polypropylene; features:visual flow; flow range:4 to 20 gpm rohs compliant: nosensor flow 4-20 gpm 24vdc