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 550340 is a 2-way ball valve featuring a swivel actuator and a 15 mm nominal size with a 2/2 valve function. This industrial component utilizes line installation mounting and supports any assembly position with electrical and pneumatic actuation types. Weighing 3,000 g, the unit carries a corrosion resistance classification CRC of 3 and a materials note indicating it contains PWIS substances. 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 550340. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.