![1640-0](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./1640-PS/Thumbs/400_main_DW_1640_Image.png)
1640-0
Series 1640 Floating Contact Pressure Switch
Dwyer Instruments
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Out of Stock
![1910-00](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-1900-PS/Thumbs/400_main_DW_1831_Image.png)
1910-00
Series 1900 Compact Low Differential Pressure Switch
Dwyer Instruments
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Out of Stock
![1910-20](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-1900-PS/Thumbs/400_main_DW_1831_Image.png)
1910-20
Series 1900 Compact Low Differential Pressure Switch
Dwyer Instruments
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Out of Stock
![1950-0-2F](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-1950-PT-PS/Thumbs/400_main_DW_1950_Image.png)
1950-0-2F
Series 1950 Explosion-Proof Differential Pressure Switch
Dwyer Instruments
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Out of Stock
![1950G-0-B-24](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-1950G-PT-PS/Thumbs/400_main_DW_1950G_Image.png)
1950G-0-B-24
Series 1950G Explosion-Proof Differential Pressure Switch
Dwyer Instruments
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Out of Stock
![4000-0](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-4000-DP-Gauge/Thumbs/400_main_DW_Series_4000.png)
4000-0
Series 4000 Capsuhelic® Differential Pressure Gauge
Dwyer Instruments
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Out of Stock
![A3000-0](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-A3000-Gauge-PS/Thumbs/400_main_DW_Series_A3000.png)
A3000-0
Series A3000 Photohelic Pressure Switch/Gauge
Dwyer Instruments
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Out of Stock
![V6EPS-S-S-6-0](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-V6-Flotect-Mini-Size-Flow-Switch/Thumbs/400_main_V6_1.png)
V6EPS-S-S-6-0
Series V6 Flotect Mini-Size Flow Switch
Dwyer Instruments
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Out of Stock