![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
![Series EWDP | Wireless Communications Adjustable Differential Pressure Switch used to monitor pressure, vacuum, and differential pressures. | Dwyer Instruments Series EWDP | Wireless Communications Adjustable Differential Pressure Switch used to monitor pressure, vacuum, and differential pressures. | Dwyer Instruments](https://dwyer-inst.com/media/catalog/product/cache/8170e932d73406d1e88a63ebe962df7a/e/w/ewdp_angle.jpg)
Series EWDP | Wireless Communications Adjustable Differential Pressure Switch used to monitor pressure, vacuum, and differential pressures. | Dwyer Instruments
![Series 1996 | Gas Pressure Switch used with natural, manufactured, or LP gas. Applications in gas furnaces and natural, manufactured or LP gas applications. Compact and low cost. Ideal for high or Series 1996 | Gas Pressure Switch used with natural, manufactured, or LP gas. Applications in gas furnaces and natural, manufactured or LP gas applications. Compact and low cost. Ideal for high or](https://dwyer-inst.com/media/catalog/product/1/9/1996_left_600x600.gif)
Series 1996 | Gas Pressure Switch used with natural, manufactured, or LP gas. Applications in gas furnaces and natural, manufactured or LP gas applications. Compact and low cost. Ideal for high or
![Series 1000W | Weatherproof Diaphragm Operated Pressure Switches have weatherproof housing and have a new design that provides high over-pressure protection. | Dwyer Instruments Series 1000W | Weatherproof Diaphragm Operated Pressure Switches have weatherproof housing and have a new design that provides high over-pressure protection. | Dwyer Instruments](https://dwyer-inst.com/media/catalog/product/cache/8170e932d73406d1e88a63ebe962df7a/1/0/1000w_600x600.gif)
Series 1000W | Weatherproof Diaphragm Operated Pressure Switches have weatherproof housing and have a new design that provides high over-pressure protection. | 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 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
![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
![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® 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)