- Trusted Seller
Dwyer Instruments Pressure Switch, Series 1900 2 Pcs - 1910-1 Preset
- Manufacturer: Dwyer
New Open Box, Pressure Switch, Series 1900 Made In The Usa 2 Pcs
$60 USDEuclid, OH - Trusted Seller
Dwyer Instruments 25-250psi Dual Action Explosion Proof Pressure Switch - H2-s-2
- Manufacturer: Dwyer
New Open Box Name: Dual Action Explosion Proof Pressure Switch | Arrival date: 09-23-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: 25-250PSI | Weight (lb.): 3 | Available quantity: 1
$679 USDEuclid, OH - Trusted Seller
Mercoid Switch Unused DA-41-804-6E Dwyer Nice Condition
- Manufacturer: Dwyer
🔥Mercoid Switch Unused DA-41-804-6E Dwyer Plastic face has some scratches but the unit it's self is in nice condition INV# P2237
$200 USDHenderson, KY Dwyer 3SQRT Series 3000 Photohelic Pressure Switch/Gage
- Manufacturer: Dwyer
Dwyer 3SQRT Series 3000 Photohelic Pressure Switch/Gage 3-P2A-78112-JL-XX
$665 USDBaroda, MI- Trusted Seller
Dwyer Type 672-5-A Low Pressure Transducer Module 0-100" W.C. New NIB
- Manufacturer: Dwyer
This is a new surplus Dwyer Low Pressure Transducer Module. Save thousands and buy from Green Industrial today!
$1,000 USDBelgium, WI - Trusted Seller
DWYER 1950-1-B-120-NA PRESSURE SWITCH ($120 OBO)
- Manufacturer: Dwyer
“USED, EXCELLENT” DWYER 1950-1-B-120-NA PRESSURE SWITCH SUPPLY VOLTAGE 120 VAC 28 VDC 10 A 240 VAC ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you....
$120 USDWaukesha, WI 
3SQRT | Dwyer Series 3000 Photohelic Pressure Switch/Gage - New
- Manufacturer: Dwyer
$652 USDBaroda, MI- Trusted Seller
Dwyer 1950-20-2F Explosion Proof Pressure Switch 45 IN. W.C. 11kPa Max Press New
- Manufacturer: Dwyer
Dwyer Explosion Proof Pressure Switch Cat. no.: 1950-20-2F | Max. pressure: 45 IN. W.C. (11 kPa) | Surge pressure: 10 PSI (68 kPa) | Temp.: -40°F to 140°F (-40°C to 60°C) | Electrical rating: 15A 125,250,480 VAC,...
$300 USDBelgium, WI Dwyer #A3001AV, Free Shipping To Lower 48. New Open Box , With Warranty
- Manufacturer: Dwyer
1.HEHI-853 Please see pictures for more info and condition Please feel free to ask any questions Unit has 30 day warranty and free shipping to lower 48 with commercial address and lift Item may be seen or picked ...
$450 USDHamilton, MI- Trusted Seller
DWYER MERCOID CONTROL PRESSURE SWITCH DWYER PRLW-3-P1 / PRLW3P1 (NEW) #5181CC
- Manufacturer: Dwyer
DWYER MERCOID CONTROL PRESSURE SWITCH DWYER PRLW-3-P1 / PRLW3P1 (NEW) #5181CC
$495 USDMontgomeryville, PA - Trusted Seller
DWYER 1950G-5-B-120-NA PRESSURE SWITCH ($130 OBO)
- Manufacturer: Dwyer
“USED, EXCELLENT” DWYER 1950G-5-B-120-NA PRESSURE SWITCH SUPPLY VOLTAGE 120 VAC 10 AMP 28 VDC RESISTIVE ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for...
$130 USDWaukesha, WI 
1950-1-2F | Dwyer Explosion Proof Pressure Switch - New – Open box
- Manufacturer: Dwyer
$233 USDBaroda, MI- Trusted Seller
Dwyer 1950-0-2F Pressure Switch
- Manufacturer: Dwyer
PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. If you have any questions, please reach out PRIOR to your purchase. We're happy to help...
$85 USDSuwanee, GA - Trusted Seller
Dwyer 3304 Photohelic Pressure Switch Water Gauge STOCK 5524
- Manufacturer: Dwyer
Dwyer 3304 Photohelic Pressure Switch Water Gauge STOCK 5524
$100 USDMontgomeryville, PA - Trusted Seller
Dwyer Instruments Mercoid Control DA-21-153-10S Bourdon Tube Pressure Switch ...
- Manufacturer: Dwyer
“NEW OPEN BOX. IN GOOD CONDITION. SEE PICTURES ATTACHED” Dwyer Instruments Mercoid Control DA-21-153-10S Bourdon Tube Pressure Switch 120/240V AC/DC Dwyer Instruments Mercoid Control DA-21-153-10S Bourdon Tube Pr...
$900 USDFleetwood, PA
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