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 part number 1629664 is a directly controlled 3/2-way bistable sleeve valve featuring G3/4 pneumatic connections and a nominal width of 19.3 mm. Constructed with an anodized wrought aluminum alloy housing and soft sealing principle, this component delivers a normal nominal flow rate of 7691 l/min across an operating pressure range of -0.95 bar to 12 bar and ambient temperatures from -10 °C to 80 °C. It accommodates manual actuation in any mounting position via in-line screw-in installation, utilizing compressed air as per ISO 8573-1:2010 [7:4:4] with compatible cylindrical thread fittings. 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 1629664. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.