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 1489953 is a pilot-controlled piston poppet valve featuring a 2/2-way closed monostable function, a 25 mm nominal width, and G3/4 fitting connections for in-line installation with a soft sealing principle. Driven electrically via a type A EN 175301-803 rectangular plug connection, this component operates on a 110 V AC 50/60 Hz coil with class H insulation, a 100% duty cycle, and a PN 40 nominal pressure rating. Compatible with compressed air, inert gas, and neutral liquids, it requires a 0.05 MPa pressure difference and a 0.5 bar differential pressure without manual override capabilities. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this industrial component.
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 1489953. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.