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 4745218 is a mechanical 2-way ball valve with a hand lever featuring a soft sealing principle, cast stainless steel housing, and a 20 mm inside diameter with a nominal width DN of 20. Operating with a 2/2 valve function and reversible flow direction, this in-line mounted component accommodates a 3/4 NPT fitting connection based on the ASME B1.20.1 norm, a nominal pressure PN of 63, and a Kv flow rate of 59 m³/h. It manages a medium temperature range from -20 °C to 200 °C across vapor, compressed air, inert gas, water, and neutral liquids while maintaining a breakaway torque of 7.5 Nm at nominal pressure. Submit the exact part number, quantity, and application requirements to receive 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 4745218. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.