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 8164554 is an electrical 14 mm industrial component featuring a 2x3/2 open monostable valve function and a piston gate valve structural design with a soft sealing principle and positive overlap. Operating at 24V DC within a pressure range of 0.35 MPa to 0.8 MPa (3.5 bar to 8 bar), this piloted unit delivers a normal nominal flow rate of 500 l/min through G1/8 pneumatic working ports and an adjustable exhaust air function. It includes a mechanical spring reset method, internal pilot air supply, nominal width of 4.3 mm, IP40 degree of protection, and detenting, non-detenting, or covered manual override options for any mounting position. Certified with the RCM compliance mark and c UL us recognition (OL) under issuing authority UL MH19482, this part is ready for quotation. Submit your 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 8164554. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.