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 565386 is a thermal industrial component that measures volume and volumetric flow rate for compressed air as per ISO 8573-1:2010 [6:4:4] or nitrogen via the heat loss measurement method. It operates unidirectionally from P1 to P2 across a flow measuring range of 0.1 l/min to 10 l/min, handling an operating pressure from 0 to 1 MPa (0 bar to 10 bar, 0 psi to 145 psi) at medium and ambient temperatures between 0 °C and 50 °C. The unit features a nominal temperature of 23 °C, flow rate accuracy of ± (3% o.m.v. + 0.3% FS), zero point repetition accuracy of 0.2 %FS, repetition accuracy margin of 0.8 %FS, and a temperature coefficient margin of typ. 0.1 %FS/K, while carrying RCM, c UL us Recognized (OL) certification with UL E322346, RoHS compliance, and CE and UKCA markings per EMC and RoHS directives. 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 565386. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.