Dwyer® Large Diaphragm Pressure Switch, 1638-1, 20-1.0" wc
Series AP | Diaphragm Operated Pressure Switches are compact for instrument air or other low pressure applications. Weatherproof and applies to instrument air. | Dwyer Instruments
All Non-Metallic Diaphragm Seal & Pressure Transmitter/Switch
Diaphragm pressure switch - Nuova Fima
Series CS & CD | Diaphragm Pressure Switch combines advanced design and precision construction in small size. Operates in any position and is vibration resistant. | Dwyer Instruments