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 HAPB-38 adapter kit, designated as part number 558306, features an arbitrary mounting position and a corrosion resistance class of CRC 1 for low corrosion stress environments. This industrial component complies with VDMA24364-B2-L LABS (PWIS) conformity standards according to the official Festo EN-US data sheet. Request a formal quote by submitting the exact part number, required quantity, and application specifications.
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 558306. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.