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 550237 is a 5/2-way monostable industrial component utilizing a piston gate valve design with piloted control and internal pilot air supply. Featuring a 14 mm width, a 6 mm nominal width, G1/8 pneumatic working ports, and an 800 l/min normal nominal flow rate, this unit operates on 24V DC within an operating pressure range of 0.3 MPa to 0.8 MPa (3 bar to 8 bar). It incorporates soft sealing, an adjustable exhaust air function, a pneumatic spring reset method, detenting via accessory and non-detenting manual override, and IP65, IP67 protection with a plug socket as per IEC 60529. Certified by c UL us - recognized (OL) and DNV-TAA000032X with maritime classification, it supports any mounting position. 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 550237. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.