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 industrial component, part number 3998959, features a size of 120 and a product weight of 29 g with TPE-U(PU) clamping jaws. It is rated for a corrosion resistance class of 2 for moderate corrosion stress, operates within an ambient temperature range of 10 °C to 50 °C, and maintains VDMA24364-B1/B2-L LABS conformity. Furthermore, the RoHS-compliant assembly supports any mounting position, is suitable for battery production with reduced Cu/Zn/Ni values (F1a), and relates to food industry use via supplementary material information. Request a quote today by submitting your required quantity and application specifications for part number 3998959.
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 3998959. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.