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We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
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View Details Dwyer FSW2-DNPN-30 Free floating sewage water level switch | PVC cable | SPDT | 30 ft (9.14 m) cable | Blackhawk Supply
FSW2-DNPN-30 | Free floating sewage water level switch | PVC cable | SPDT | 30 ft (9.14 m) cable | Dwyer
Brand: Dwyer
SKU: FSW2-DNPN-30
$151.88 each
View Details Dwyer FSW2-DNPN-50 Free floating sewage water level switch | PVC cable | SPDT | 50 ft (15.24 m) cable | Blackhawk Supply
FSW2-DNPN-50 | Free floating sewage water level switch | PVC cable | SPDT | 50 ft (15.24 m) cable | Dwyer
Brand: Dwyer
SKU: FSW2-DNPN-50
$184.87 each
View Details Dwyer FSW2-CNPN-20 Free floating sewage water level switch | PVC cable | SPST | NC | 20 ft (6.10 m) cable | Blackhawk Supply
FSW2-CNPN-20 | Free floating sewage water level switch | PVC cable | SPST | NC | 20 ft (6.10 m) cable | Dwyer
Brand: Dwyer
SKU: FSW2-CNPN-20
$133.26 each
View Details Dwyer 123-3 Water level control | cast iron chamber | SPST mercury switch | opens on increase. | Blackhawk Supply
123-3 | Water level control | cast iron chamber | SPST mercury switch | opens on increase. | Dwyer
Brand: Dwyer
SKU: 123-3
$680.50 each
View Details Dwyer 123-2 Water level control | cast iron chamber | SPST mercury switch | closes on increase. | Blackhawk Supply
123-2 | Water level control | cast iron chamber | SPST mercury switch | closes on increase. | Dwyer
Brand: Dwyer
SKU: 123-2
$680.50 each
View Details Dwyer 125-4821 Water level control | cast iron chamber | SPST mercury switch | opens on decrease. | Blackhawk Supply
125-4821 | Water level control | cast iron chamber | SPST mercury switch | opens on decrease. | Dwyer
Brand: Dwyer
SKU: 125-4821
$750.19 each
View Details Dwyer 123-804 Water level control | cast iron chamber | DPDT (2 SPDT) mercury switches. | Blackhawk Supply
123-804 | Water level control | cast iron chamber | DPDT (2 SPDT) mercury switches. | Dwyer
Brand: Dwyer
SKU: 123-804
$979.26 each
View Details Dwyer 125-4820 Water level control | cast iron chamber | SPST mercury switch | closes on decrease. | Blackhawk Supply
125-4820 | Water level control | cast iron chamber | SPST mercury switch | closes on decrease. | Dwyer
Brand: Dwyer
SKU: 125-4820
$750.19 each
View Details Dwyer L8-WP Liquid level switch with weatherproof enclosure (phenylpolioxide). | Blackhawk Supply
L8-WP | Liquid level switch with weatherproof enclosure (phenylpolioxide). | Dwyer
Brand: Dwyer
SKU: L8-WP
$187.58 each
View Details Dwyer L8 Liquid level switch. | Blackhawk Supply
L8 | Liquid level switch. | Dwyer
Brand: Dwyer
SKU: L8
$137.25 each
View Details Dwyer F7-MLK2 Multi-level switch kit. | Blackhawk Supply
F7-MLK2 | Multi-level switch kit. | Dwyer
Brand: Dwyer
SKU: F7-MLK2
$2,479.76 each
View Details Dwyer L10-S-3-O Mini-size level switch | polypropylene spherical float | side wall mounting | max. pressure 2000 psig (137.8 bar) | min. S.G. 0.9. | Blackhawk Supply
L10-S-3-O | Mini-size level switch | polypropylene spherical float | side wall mounting | max. pressure 2000 psig (137.8 bar) | min. S.G. 0.9. | Dwyer
Brand: Dwyer
SKU: L10-S-3-O
$267.80 each
View Details Dwyer L10-S-3-S Mini-size level switch | polypropylene spherical float | 304 SS tee | max. pressure 2000 psig (138 bar) | min. S.G. 0.9. | Blackhawk Supply
L10-S-3-S | Mini-size level switch | polypropylene spherical float | 304 SS tee | max. pressure 2000 psig (138 bar) | min. S.G. 0.9. | Dwyer
Brand: Dwyer
SKU: L10-S-3-S
$420.47 each
View Details Dwyer L10-S-3-C Mini-size level switch | 304 SS spherical float | side wall mounting | max. pressure 350 psig (24.1 bar) | min. S.G. 0.7. | Blackhawk Supply
L10-S-3-C | Mini-size level switch | 304 SS spherical float | side wall mounting | max. pressure 350 psig (24.1 bar) | min. S.G. 0.7. | Dwyer
Brand: Dwyer
SKU: L10-S-3-C
$338.60 each
View Details Dwyer L10-S-3-L Mini-size level switch | 304 SS spherical float | 304 SS tee | max. pressure 350 psig (24.1 bar) | min. S.G. 0.7. | Blackhawk Supply
L10-S-3-L | Mini-size level switch | 304 SS spherical float | 304 SS tee | max. pressure 350 psig (24.1 bar) | min. S.G. 0.7. | Dwyer
Brand: Dwyer
SKU: L10-S-3-L
$485.74 each
View Details Dwyer L10-B-3-O Mini-size level switch | polypropylene spherical float | side wall mounting | max. pressure 1000 psig (69 bar) | min. S.G. 0.9. | Blackhawk Supply
L10-B-3-O | Mini-size level switch | polypropylene spherical float | side wall mounting | max. pressure 1000 psig (69 bar) | min. S.G. 0.9. | Dwyer
Brand: Dwyer
SKU: L10-B-3-O
$178.16 each
View Details Dwyer L10-B-3-C Mini-size level switch | 304 SS spherical float | side wall mounting | max. pressure 350 psig (24.1 bar) | min. S.G. 0.7. | Blackhawk Supply
L10-B-3-C | Mini-size level switch | 304 SS spherical float | side wall mounting | max. pressure 350 psig (24.1 bar) | min. S.G. 0.7. | Dwyer
Brand: Dwyer
SKU: L10-B-3-C
$244.55 each
View Details Dwyer L10-S-3-A Mini-size level switch | 304 SS cylindrical float | side wall mounting | max. pressure 200 psig (13.8 bar) | min. S.G. 0.5. | Blackhawk Supply
L10-S-3-A | Mini-size level switch | 304 SS cylindrical float | side wall mounting | max. pressure 200 psig (13.8 bar) | min. S.G. 0.5. | Dwyer
Brand: Dwyer
SKU: L10-S-3-A
$323.12 each
View Details Dwyer L10-B-3-B Mini-size level switch | polypropylene spherical float | brass tee | max. pressure 250 psig (17.2 bar) | min. S.G. 0.9. | Blackhawk Supply
L10-B-3-B | Mini-size level switch | polypropylene spherical float | brass tee | max. pressure 250 psig (17.2 bar) | min. S.G. 0.9. | Dwyer
Brand: Dwyer
SKU: L10-B-3-B
$244.55 each
View Details Dwyer L10-B-3-H Mini-size level switch | 304 SS spherical float | brass tee | max. pressure 250 psig (17.2 bar) | min. S.G. 0.7. | Blackhawk Supply
L10-B-3-H | Mini-size level switch | 304 SS spherical float | brass tee | max. pressure 250 psig (17.2 bar) | min. S.G. 0.7. | Dwyer
Brand: Dwyer
SKU: L10-B-3-H
$309.82 each
View Details Dwyer GSD3DA Suspended level switch | aluminum housing | Urethane diaphragm | SPDT switch. | Blackhawk Supply
GSD3DA | Suspended level switch | aluminum housing | Urethane diaphragm | SPDT switch. | Dwyer
Brand: Dwyer
SKU: GSD3DA
$546.61 each
View Details Dwyer GFD3DA Flanged aluminum level switch | aluminum housing | Urethane diaphragm | SPDT switch. | Blackhawk Supply
GFD3DA | Flanged aluminum level switch | aluminum housing | Urethane diaphragm | SPDT switch. | Dwyer
Brand: Dwyer
SKU: GFD3DA
$546.61 each
View Details Dwyer 126-021 Aluminum flange adapter ring | 24'. | Blackhawk Supply
126-021 | Aluminum flange adapter ring | 24'. | Dwyer
Brand: Dwyer
SKU: 126-021
$137.20 each
View Details Dwyer 126-019 Aluminum flange adapter ring | 12'. | Blackhawk Supply
126-019 | Aluminum flange adapter ring | 12'. | Dwyer
Brand: Dwyer
SKU: 126-019
$137.20 each
Type
AC Current
AC Voltage
Accuracy
Ambient Operating Temperature
Capillary
Category/Type
Clock Accuracy
Connection
DC Voltage
Dimensions
Direction
Display
FPM
Filtration Efficiency
Frequency
Housing Material
Humidity
Material
Maximum Pressure
Output
Primary
Probe
Ramping Time Intervals
Range
Resolution
Response Time
Sampling Mode
Sampling Rate
Sampling Rates
Signal
Size
Storage Temperature
Temperature Limits
VA
Valve Type
Weight
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Telemecanique 9038CG36 Mechanical alternator, Pumptrol, mech closed tank, NEMA 1, screw in bushing, 4 NC DPST DB contacts | Blackhawk Supply
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Square D EIK031 ELECTRIC INTERLOCK KIT FOR SWITCHES | Blackhawk Supply
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Square D 9080LBA365208 POWER DISTRIBUTION BLOCK 600V 760A | Blackhawk Supply
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Square D 9001SKYP6 PENDANT STATION 6 HOLES | Blackhawk Supply
9001SKYP6 | PENDANT STATION 6 HOLES | Square D by Schneider Electric
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Square D 2510MCG1 Integral Horsepower Manual Starter, NEMA 1, 2-Pole, Push-button, No Indicator, 600VAC | Blackhawk Supply
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Brand: Square D
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Bell & Gossett 1EF026LF 1/2 HP e610S Series e-60 Bronze Fitted 2" x 5-1/4" In-Line Pump (1 PH, 115/208-230V) | Blackhawk Supply
1EF026LF | 1/2 HP e610S Series e-60 Bronze Fitted 2" x 5-1/4" In-Line Pump (1 PH, 115/208-230V) | Bell & Gossett
Brand: Bell & Gossett
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Taco I075U3R-1 3/4", 3 Way Outdoor Reset I-Series Mixing Valve (Union Sweat) | Blackhawk Supply
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Schneider Electric MS61-7203-50 Damper Actuator | 220 lbf | Spg Rtn | 24V | Modulating | Blackhawk Supply
MS61-7203-50 | Damper Actuator | 220 lbf | Spg Rtn | 24V | Modulating | Schneider Electric
Brand: Schneider Electric
SKU: MS61-7203-50
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