![Dwyer Instruments - 1910-0 - Differential Pressure Switch, 0.15-0.5" w.c., 1/8" NPT, IP56, 1900 Series - RS Dwyer Instruments - 1910-0 - Differential Pressure Switch, 0.15-0.5" w.c., 1/8" NPT, IP56, 1900 Series - RS](https://assets.rs-online.com/f_auto,q_auto/70788744.jpg)
Dwyer Instruments - 1910-0 - Differential Pressure Switch, 0.15-0.5" w.c., 1/8" NPT, IP56, 1900 Series - RS
![Dwyer Instruments - 1950-00-2F - Differential Pressure Switch, Explosion Proof, 0 .07-.15in w.c., 1950 Series - RS Dwyer Instruments - 1950-00-2F - Differential Pressure Switch, Explosion Proof, 0 .07-.15in w.c., 1950 Series - RS](https://assets.rs-online.com/f_auto,q_auto/71029459.jpg)
Dwyer Instruments - 1950-00-2F - Differential Pressure Switch, Explosion Proof, 0 .07-.15in w.c., 1950 Series - RS
![Series PG | Gas Pressure/Differential Pressure Switch is used with air and other compatible gases. Clear easy-to-read, and convenient external setpoint adjustment. Applications include natural, manufactured or LP gas. | Dwyer Instruments Series PG | Gas Pressure/Differential Pressure Switch is used with air and other compatible gases. Clear easy-to-read, and convenient external setpoint adjustment. Applications include natural, manufactured or LP gas. | Dwyer Instruments](https://dwyer-inst.com/media/catalog/product/cache/8170e932d73406d1e88a63ebe962df7a/p/g/pg_600x600.gif)
Series PG | Gas Pressure/Differential Pressure Switch is used with air and other compatible gases. Clear easy-to-read, and convenient external setpoint adjustment. Applications include natural, manufactured or LP gas. | Dwyer Instruments
![Amazon.com: Dwyer Pressure Switch, Differential, 0.2to 2InWC - ADPS-03-2-N : Industrial & Scientific Amazon.com: Dwyer Pressure Switch, Differential, 0.2to 2InWC - ADPS-03-2-N : Industrial & Scientific](https://m.media-amazon.com/images/I/41N6RvQIQHL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Dwyer Pressure Switch, Differential, 0.2to 2InWC - ADPS-03-2-N : Industrial & Scientific
![Dwyer Series 1950P Explosion-Proof Differential Pressure Switch, Range 1.5-8.0 psid, 10G Mica Silver Contact Micro Switch, Fluorosilicone Diaphragm: Electronic Component Switches: Amazon.com: Industrial & Scientific Dwyer Series 1950P Explosion-Proof Differential Pressure Switch, Range 1.5-8.0 psid, 10G Mica Silver Contact Micro Switch, Fluorosilicone Diaphragm: Electronic Component Switches: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71GeXsgshfL.jpg)
Dwyer Series 1950P Explosion-Proof Differential Pressure Switch, Range 1.5-8.0 psid, 10G Mica Silver Contact Micro Switch, Fluorosilicone Diaphragm: Electronic Component Switches: Amazon.com: Industrial & Scientific
![Series H2 | Dual-Action Explosion-Proof Pressure Switches have a design that is weatherproof and can be mounted in any position and is not affected by vibration. | Dwyer Instruments Series H2 | Dual-Action Explosion-Proof Pressure Switches have a design that is weatherproof and can be mounted in any position and is not affected by vibration. | Dwyer Instruments](https://dwyer-inst.com/media/catalog/product/h/2/h2_600x600.gif)
Series H2 | Dual-Action Explosion-Proof Pressure Switches have a design that is weatherproof and can be mounted in any position and is not affected by vibration. | Dwyer Instruments
![Dwyer Pressure Differential Switch, PS100-A1310-A002, PS100 PDPS Serie — RYSX Railroad Equipment Specialists Dwyer Pressure Differential Switch, PS100-A1310-A002, PS100 PDPS Serie — RYSX Railroad Equipment Specialists](https://railyardsupply.com/cdn/shop/products/DwyerPS100Series-PS100-A1310-A002pressuredifferentialswitchv1_700x700.jpg?v=1618863436)
Dwyer Pressure Differential Switch, PS100-A1310-A002, PS100 PDPS Serie — RYSX Railroad Equipment Specialists
![Dwyer® Large Diaphragm Pressure Switch, 1638-1, 20-1.0" w.c.: Electronic Component Switches: Amazon.com: Industrial & Scientific Dwyer® Large Diaphragm Pressure Switch, 1638-1, 20-1.0" w.c.: Electronic Component Switches: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/81AuUc-URWL._AC_UF1000,1000_QL80_.jpg)