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 573348 industrial component is a thermal flow sensor utilizing a heat loss measurement method for unidirectional volumetric flow rate and volume detection from left to right. It operates within a flow measuring range of 100 l/min to 10000 l/min, handling compressed air as per ISO 8573-1:2010 [7:4:4] or nitrogen at a nominal temperature of 23 °C, an operating pressure up to 1.6 MPa (16 bar / 232 psi), and an overload pressure of 2 MPa (20 bar / 290 psi). The device features a medium and ambient temperature range of 0 °C to 50 °C, an accuracy of flow rate at ±(3% o.m.v. + 0.3% FS), a zero point repetition accuracy of 0.2 %FS, and a repetition accuracy margin of 0.8 %FS. It carries RCM compliance, c UL us recognition (UL E322346), RoHS material compliance, and CE and UKCA markings per EU and UK 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 573348. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.