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 part number 578365 is a standard straight-design industrial component featuring an 8 mm nominal width and a push-pull structural design with a sealing ring on the screwed plug. This unit operates at pressures from -0.095 MPa to 2 MPa (-0.95 bar to 20 bar, -13.775 psi to 290 psi) and handles compressed air or liquid water across an ambient temperature range of 0 °C to 150 °C. Certified by NSF C0523185 with a CRC of 3 for high corrosion stress, it weighs 15.8 g and is supplied in a pack size of 10. Submit the exact part number, quantity, and application requirements for an RFQ 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 578365. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.