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 8086011, is a manual constant output pressure regulator featuring secondary exhausting, a return flow characteristic, and an integrated pressure gauge. Constructed with a PBT housing and a coated screwed plug, it utilizes an R1/8 pneumatic connection 1, a QS-8 pneumatic connection 2, and a rotary knob with a latch for a pressure regulation range of 1 bar to 8 bar (0.1 MPa to 0.8 MPa, 14.5 psi to 116 psi). This screw-in unit operates with compressed air according to ISO 8573-1:2010 [7:4:4] at an ambient temperature of 0 °C to 60 °C, delivers a normal nominal flow rate of 110 l/min, and complies with VDMA24364-B2-L LABS conformity and ISO 14644-1 Class 4 cleanroom standards. Submit the 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 8086011. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.