Product Overview Dwyer Instruments GSD3DA, Suspended level switch, aluminum housing, Urethane diaphragm, SPDT switch.
Quick view Add to Cart Dwyer Instruments Dwyer Instruments 123-7000-153, Water level control, cast iron chamber, SPDT snap switch. MSRP: Was: Now: $626.79 Quick view Add to Cart
Quick view Add to Cart Dwyer Instruments Dwyer Instruments 123-804, Water level control, cast iron chamber, DPDT (2 SPDT) mercury switches. MSRP: Was: Now: $902.14 Quick view Add to Cart
Quick view Add to Cart Dwyer Instruments Dwyer Instruments 201-WT-7810-C1-60, Chamber type level control, side mounted, SPDT snap switch. MSRP: Was: Now: $7,055.89 Quick view Add to Cart
Quick view 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 Add to Cart
Quick view 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 Add to Cart