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 565385 is an industrial component utilizing a thermal measuring principle based on heat loss to monitor volume and unidirectional volumetric flow rate from 0.1 l/min to 10 l/min for compressed air as per ISO 8573-1:2010 [6:4:4] or nitrogen. It operates across a pressure range of 0 MPa to 1 MPa (0 bar to 10 bar, 0 psi to 145 psi) and a medium and ambient temperature range of 0 °C to 50 °C, featuring a nominal temperature of 23 °C with a flow rate accuracy of ± (3% o.m.v. + 0.3% FS), a zero point repetition accuracy of 0.2 %FS, and a temperature coefficient margin of typ. 0.1 %FS/K. Certified with RCM compliance, c UL us recognition under UL E322346, and CE and UKCA markings per EMC and RoHS directives, the RoHS-compliant assembly maintains a repetition accuracy margin of 0.8 %FS. 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 565385. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.