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 1489973 is an electrical pilot-controlled piston poppet valve featuring a soft sealing principle, 3/4 NPT fitting connection, and 25 mm nominal width in a 2/2-way, closed, monostable configuration designed for in-line installation with the coil preferably on top. This non-reversible component operates with compressed air as per ISO 8573-1:2010 [7:4:4], inert gas, neutral liquids, or other flow media on request at a nominal fitting pressure PN of 40, a pressure difference of 0.05 MPa (7.25 psi), and a differential pressure of 0.5 bar utilizing a piloted control type. Powered by a 24 V DC, 6.8 W coil with insulation class H, a 100% duty cycle, and permissible voltage fluctuations of +/- 10%, the unit connects via a rectangular Type A plug as per EN 175301-803 and omits manual override. Request a quote by submitting the exact part number, quantity, and application requirements.
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 1489973. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.