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 8178633 is a Bourdon tube pressure gauge featuring a nominal size of 63 and a display range of 0 MPa to 0.4 MPa (0 bar to 4 bar, 0 psi to 58 psi). Conforming to EN 837-3 and featuring CPA certification, this front panel mounting component utilizes a G1/4 rear-centered pneumatic connection with brass media-contacting materials for neutral liquids and inert gases, excluding acetylene and oxygen. It delivers measurement accuracy class 1 with an intermittent load factor of 0.66, providing IP43 protection, RoHS compliance, and VDMA24364-B1/B2-L LABS conformity across an operating medium temperature range of -20 °C to 60 °C. 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 8178633. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.