Dwyer Instruments

2,984 products

Dwyer Instruments

AP-153-33

Diaphragm Operated Pressure Switch, -10 to 50" W.C., SPDT Mercury Switch, 1/4" FNPT Process Connection

Dwyer Instruments

AP-153-36

Diaphragm Operated Pressure Switch, 1 Psi to 20 Psi Range, SPDT Mercury Switch, 1/4" FNPT Process Connection

Dwyer Instruments

AP-153-37

Diaphragm Operated Pressure Switch, 1 Psi to 30 Psi Range, SPDT Mercury Switch, 1/4" FNPT Process Connection

Dwyer Instruments

AP-153-39

Diaphragm Operated Pressure Switch, 10 Psi to 125 Psi Range, SPDT Mercury Switch, 1/4" FNPT Process Connection

Dwyer Instruments

AP-7021-153-33

Diaphragm Operated Pressure Switch, -10 to 50" W.C., SPDT Snap Switch, 1/4" FNPT Process Connection

Dwyer Instruments

AP-7021-153-36

Diaphragm Operated Pressure Switch, 1 Psi to 20 Psi Range, SPDT Snap Switch, 1/4" FNPT Process Connection

Dwyer Instruments

AP-7021-153-37

Diaphragm Operated Pressure Switch, 1 Psi to 30 Psi Range, SPDT Snap Switch, 1/4" FNPT Process Connection

Dwyer Instruments

AP-7021-153-39

Diaphragm Operated Pressure Switch, 10 Psi to 125 Psi Range, SPDT Snap Switch, 1/4" FNPT Process Connection

Dwyer Instruments

AP-7041-153-36

Diaphragm Operated Pressure Switch, 1 Psi to 20 Psi Range, SPDT Snap Switch, 1/4" FNPT Process Connection

Dwyer Instruments

AP-7041-153-39

Diaphragm Operated Pressure Switch, 10 Psi to 125 Psi Range, SPDT Snap Switch, 1/4" FNPT Process Connection