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 1491970 is an electrical industrial component featuring a directly actuated poppet valve with a soft sealing principle and a 2/2-way, closed, monostable valve function. Designed for in-line installation in any mounting position with a 1/8 NPT fitting connection and a 4 mm nominal width, it operates on a 110 V AC coil at 50/60 Hz with class F insulation and a 100% duty cycle. This non-reversible flow device handles compressed air, inert gas, mineral oil, water, and neutral liquids up to a nominal pressure PN of 100 with zero differential pressure, utilizing a mechanical spring reset method and a Type A plug electrical connection per EN 175301-803. 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 1491970. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.