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 industrial component, part number 8181249, provides unidirectional flow measurement from left to right with a flow measuring range of 150 l/min to 15000 l/min and an accuracy of ±(3% o.m.v. + 0.3% FS). It operates with an operating pressure and pressure measuring range end value of 1.6 MPa (16 bar or 232 psi) across an operating medium of argon, carbon dioxide, nitrogen, or compressed air as per ISO 8573-1:2010 [7:4:4]. Certified with RCM compliance, CE marking per EU EMC and RoHS directives, and UKCA marking to UK instructions for EMC and RoHS, this RoHS-compliant unit functions within a medium and ambient temperature range of 0 °C to 50 °C. 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 8181249. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.