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 8157908 size 6 industrial component from the MSE series operates with compressed air as per ISO 8573-1:2010 [7:4:4] in a horizontal +/- 5° mounting position. This monostable, open 2/2-way valve features a mechanical spring reset method, a 100% duty cycle, and a normal nominal flow rate of 7000 l/min normalized to DIN 1343. It functions within an operating pressure of 0.5 MPa to 1.1 MPa (5 bar to 11 bar, 72.5 psi to 159.5 psi) and a pressure regulation range of 0.25 MPa to 1 MPa (2.5 bar to 10 bar, 36.25 psi to 145 psi) with a max pressure hysteresis of 0.03 MPa (0.3 bar, 4.35 psi). Electrical parameters include a max load current consumption of 260 mA, a logic max current consumption of 320 mA, and a max residual current of 1 A, backed by RCM compliance, KC-EMV, CE marking per EU EMC and RoHS directives, and UKCA marking to UK instructions for EMC and RoHS. Submit the exact part number, quantity, and application requirements for 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 8157908. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.