![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/cache/8170e932d73406d1e88a63ebe962df7a/1/9/1996_back_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 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 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® 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)
Dwyer® Large Diaphragm Pressure Switch, 1638-1, 20-1.0" w.c.: Electronic Component Switches: Amazon.com: Industrial & Scientific
![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
![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
![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 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)