Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments AP-7021-153-33, Diaphragm operated pressure switch, range 10" vac-50" w.c. (2.5-12.4 kPa), SPDT snap switch, low deadband 8" w.c. (2.0 kPa), high deadband 10" w.c. (2.49 kPa), max. pressure 15 psig (1.03 bar). MSRP: Was: Now: $574.29 Quick view Compare Add to Cart
Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments AP-153-33, Diaphragm operated pressure switch, range 10" vac-50" w.c. (2.5-12.4 kPa), SPDT mercury switch, low deadband 5" w.c. (1.2 kPa), high deadband 6" w.c. (1.49 kPa), max. pressure 15 psig (1.03 bar). MSRP: Was: Now: $612.86 Quick view Compare Add to Cart
Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments AP-153-37, Diaphragm operated pressure switch, range 1-30 psig (.07-2.1 bar), SPDT mercury switch, low deadband 0.4 psig (0.03 bar), high deadband 0.75 psig (0.05 bar), max. pressure 60 psig (4.14 bar). MSRP: Was: Now: $574.29 Quick view Compare Add to Cart
Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments AP-153-39, Diaphragm operated pressure switch, range 10-125 psig (.69-8.6 bar), SPDT mercury switch, low deadband 2 psig (0.14 bar), high deadband 6 psig (0.41 bar), max. pressure 160 psig (11.0 bar). MSRP: Was: Now: $612.86 Quick view Compare Add to Cart
Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments AP-7021-153-37, Diaphragm operated pressure switch, range 1-30 psig (.07-2.1 bar), SPDT snap switch, low deadband 0.75 psig (0.05 bar), high deadband 1.5 psig (0.10 bar), max. pressure 60 psig (4.14 bar). MSRP: Was: Now: $574.29 Quick view Compare Add to Cart
Quick view Compare Add to Cart Dwyer Instruments Dwyer Instruments AP-7021-153-39, Diaphragm operated pressure switch, range 10-125 psig (.69-8.6 bar), SPDT snap switch, low deadband 3 psig (0.21 bar), high deadband 7 psig (0.48 bar), max. pressure 160 psig (11.0 bar). MSRP: Was: Now: $574.29 Quick view Compare Add to Cart
