Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Festo
The Festo part number 3719 is a pneumatic/electric pressure transducer measuring relative pressure for compressed air systems conforming to ISO 8573-1:2010 [7:-:-], with an operating pressure range of 0 MPa to 0.1 MPa and an ambient temperature range of -10 °C to 50 °C. It features a contact-based changeover switch with a fixed hysteresis, a switch-on and switch-off point of 0.05 bar, a 4-core cable connection, and supports a maximum switching output voltage of 250 V AC/DC under utilization categories AC-12, AC-14, DC-12, and DC-13. Compliance is established via EN 60947-5-1 standards along with CE and UKCA markings per respective EU and UK directives. Submit the exact part number, quantity, and application requirements to request a quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 3719. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.