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 133177 is a standard T-shaped industrial component featuring a 2.3 mm nominal width and a push-pull structural design for 6 mm and 4 mm outside diameter pneumatic tubing. Constructed with a polypropylene housing and a high-alloy stainless steel tube retaining claw, this unit provides a corrosion resistance class of 4 and operates with compressed air according to ISO 8573-1:2010 [7:-:-] across a temperature range of -20 °C to 60 °C. It supports lubricated operation with temperature-dependent operating pressures ranging from -0.95 bar to 10 bar and weighs 9 g with a transparent white releasing ring. 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 133177. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.