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 133091 is a standard straight industrial component featuring a nominal width of 2.8 mm and a push-pull structural design for 4 mm outside diameter pneumatic tubing on both connections. Constructed with a polypropylene housing, high-alloy stainless steel tube retaining claw, and transparent white releasing ring, this pack of 10 components supports compressed air media per ISO 8573-1:2010 [7:-:-] with optional lubricated operation across an ambient temperature range of -20 °C to 60 °C. It provides a corrosion resistance class of 4 for particularly high corrosion stress, VDMA24364 Zone III LABS conformity, and an operating pressure ranging from -0.095 MPa to 0.45 MPa across the entire temperature range or up to 1 MPa depending on temperature. 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 133091. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.