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 565379 is a thermal industrial component that measures volume and volumetric flow rate unidirectionally from left to right using the heat loss measurement method. It operates within a flow measuring range of 30 l/min to 3000 l/min at an operating pressure up to 1.6 MPa, 16 bar, or 232 psi, utilizing compressed air as per ISO 8573-1:2010 [7:4:4] or nitrogen as the operating medium. Certified with RCM compliance and c UL us recognition with RoHS compliance, the unit features a medium and ambient temperature range of 0 °C to 50 °C with an accuracy of flow rate of ±(3% o.m.v. + 0.3% FS). Please 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 565379. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.