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 4745219 is a mechanical 2-way ball valve with a hand lever featuring a soft sealing principle, cast stainless steel housing, and a 25 mm inside diameter with a DN 25 nominal width. Built for in-line installation in any mounting position based on the ASME B1.20.1 norm, this 2/2 valve features a 1 NPT fitting connection, reversible flow direction, a nominal pressure PN of 63, and an 11 Nm breakaway torque at nominal pressure differential. It accommodates vapor, compressed air as per ISO 8573-1:2010 [-:-:-], inert gas, water, and neutral liquids across a medium temperature range of -20 °C to 200 °C while delivering a Kv flow rate of 94 m³/h. RoHS compliant and meeting VDMA24364 Zone III LABS conformity, the unit includes a switching position indication where slot direction matches flow direction. 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 4745219. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.