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
This Festo industrial component, part number 8159817, features a size 25 format with a 125 mm stroke and operates at a pressure range of 0.1 MPa to 0.8 MPa (1 bar to 8 bar, or 14.5 psi to 116 psi) using compressed air conforming to ISO 8573-1:2010 [7:4:4]. Weighing 64.7 g, the unit incorporates an epoxy adapter, FPM seals, and coated steel screws while providing a CRC of 1 for low corrosion stress and VDMA24364-B1/B2-L LABS conformity within an ambient temperature range of -10 °C to 60 °C. Pneumatic connection 1 utilizes a G1/8 port with a maximum tightening torque of 3 Nm, alongside an overall maximum tightening torque of 5 Nm with a ±10% tolerance. 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 8159817. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.