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 1492389 is an electrically actuated diaphragm valve featuring a force pilot-operated structural design and a soft sealing principle for in-line installation with a magnet upright mounting position. This 2/2-way, closed, monostable industrial component includes a 2 NPT fitting connection, a nominal width of 50 mm, and a Type A plug electrical connection in a rectangular design per EN 175301-803 operating on 230 V AC at 50/60 Hz with 30.0 VA initial and holding power. It handles compressed air conforming to ISO 8573-1:2010 [7:-:-], inert gas, mineral oil, water, neutral liquids, and other flow media on request within a medium pressure range of 0 bar to 6 bar and a nominal pressure PN of 40. 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 1492389. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.