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 8033551 is an 18 mm electrical industrial component featuring a 2x3/2 open monostable valve function with a piston gate valve structural design and internal pilot air supply port. This piloted component provides a normal nominal flow rate of 990 l/min through G1/4 pneumatic working ports, operating at a pressure range of 0.3 MPa to 0.8 MPa with a mechanical spring reset method and adjustable exhaust air function. It carries c UL us recognition, CE marking per EU directives, and UKCA marking, while offering an IP65 degree of protection when utilizing the electrical pilot valve and plug socket. 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 8033551. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.