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 543700 is a 42 mm wide electrical 5/3-way pressurized industrial component featuring a piston gate valve structural design with soft sealing and a normal nominal flow rate of 1200 l/min. It operates on 24V DC with an operating pressure range of -0.9 bar to 10 bar, a pilot pressure range of 3 bar to 10 bar utilizing an external pilot air supply port, and includes an LED signal status display alongside adjustable exhaust air functions. Certified as c UL us-recognized (OL) with an IP65 and NEMA 4 degree of protection, this piloted valve accommodates any mounting position with detenting, non-detenting, and covered manual overrides via an ISO 5599-2 size 1 sub-base or G3/8 pneumatic working port. Submit the exact part number, quantity, and application requirements to receive a formal 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 543700. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.