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 30491 is an industrial component featuring an M3 external thread for pneumatic connection 1 and a connection for 3 mm outside diameter pneumatic tubing at pneumatic connection 2, with a nominal width of 1.3 mm. Built with a die-cast zinc and high-alloy stainless steel housing, it utilizes a sealing ring on the screwed plug, offers a corrosion resistance class of CRC 2 for moderate corrosion stress, and complies with VDMA24364-B1/B2-L LABS conformity and RoHS material standards. This component operates with compressed air as per ISO 8573-1:2010 [7:-:-] across an operating pressure range of -0.95 bar to 10 bar and an ambient temperature range of 0 °C to 60 °C, supporting oil lubrication operation which is required for further use. 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 30491. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.