Diaphragm Seal for DA Series Pressure Switch

XTBX - Dwyer Instruments Inc. (Dwyer Instruments Inc.)

The Series XTBX is a diaphragm seal constructed of PVC and FEP making it perfect for corrosive applications that would damage metal wetted material pressure switches. The seal is available direct mounted on all model DA pressure switches with ranges under 100 psi (6.9 bar). Ideal for commercial pool/spa applications for pump shut down due to excessive vacuum.