5-21H-KR Straight Body Flow Switch (PVDF Kynar)

5-21HKR Straight Body Flow Switch offers a lower pressure drop in OEM low flow sensor applications. The economical 5-21Hs flow switches offers .3gpm and .75gpm preset factory flow switch set points. Built in 3/8 NPT female bosses in this flow switch eliminate the need for flow switch accessory fittings.

The PVDF Kynar Flow Switch Version is suitable for harsh acids, caustics, chlorine and other highly corrosive chemical flow switch applications.

See Also: 5-20 flow switch models, 5-21 flow switch models, 5-19 flow switch / flow indicator models, and 5-18 flow indicator models.

See also Flow Switch – Flow Sensor – Flow Indicator – Water Flow Switch – Liquid Flow Switch – Liquid Flow Sensor, Acid flow switch, oil flow switch, Corrosion Resistant Flow Switch, Mini Flow Switch, Low flow Switch, Ultra Low Flow Switch, Plastic flow switch Piston type flow switch, OEM Flow switch, Chlorine Flow switch, Caustic flow switch, Chemical flow switch, coolant flow switch, plating flow switch

Competes with Gems FS-4, Gems FS-150, Gems FS-380P, Gems Flow Switch, Wenzhou Bingo Imp. & Exp. Co Flow Switch, Shanghai Yuanben, Magnetoelectric Tech. Co Flow Switch, A. Yite Flow Switch, Shenzhen Fast Sensor Co Flow Switch, ACOL (Shanghai) Online Controls Co Flow Switch, Thomas Products Flow Switch, Cynergy3 Flow switch, Omega Engineering flow switch, Cole-Parmer Flow Switch, EFS-01P Flow Switch, Thomas Products Flow Switch