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 13985 is a combinable sequencer featuring a 2.5 mm nominal size and a standard nominal flow rate of 60 l/min within a working pressure range of 2 to 6 bar. Constructed with an ABS housing and NBR seals, this industrial component operates on filtered, unlubricated compressed air requiring 5 µm filtration at an ambient temperature of 5 to 40 °C. It delivers an acknowledgement response pressure of ≥ 1.5 bar, an acknowledgement drop-off pressure of ≤ 0.5 bar, and a minimum acknowledgement pulse length of 50 ms at a product weight of 450 g. 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 13985. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.