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 1491963 is a directly actuated poppet valve featuring a 2/2-way, closed, monostable function with soft sealing and a nominal width of 5 mm. Configured for in-line installation with 1/4 NPT fitting connections and a 100 PN nominal pressure, this electrical component operates on 110 V AC (50/60 Hz) with Class F insulation and a 100% duty cycle. It utilizes a mechanical spring reset method, non-reversible flow direction, and accepts compressed air, inert gas, mineral oil, water, and neutral liquids. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 1491963. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.