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 1492381 is a force pilot operated diaphragm valve featuring an electrical actuation type with a soft sealing principle and a nominal width of 50 mm. Configured as a 2/2-way, closed, monostable valve with non-reversible flow direction, it utilizes a 2 NPT fitting connection for in-line installation with the magnet mounted upright. The unit operates on 230 V AC (50/60 Hz) with an initial and holding power of 30.0 VA, accommodating permissible voltage fluctuations of +/- 10% through a type A plug electrical connection as per EN 175301-803. Designed to handle compressed air as per ISO 8573-1:2010 [7:-:-], inert gas, mineral oil, water, and neutral liquids, it maintains a nominal pressure PN of 40 and a medium pressure range of 0 bar to 6 bar (0 psi to 87 psi) with a differential pressure of 0 bar. Submit the exact part number, quantity, and application requirements for a formal 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 1492381. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.