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Products/Festo/11684
Festo 11684 Mounting flange YSRF-20
Reference imageConfirm configuration by manufacturer part number.

Festo

11684

Mounting flange YSRF-20

The Festo industrial component, part number 11684, features a size 20 designation with a product weight of 535 g. Constructed from galvanized steel housing material, it provides a corrosion resistance class (CRC) rating of 2 for moderate corrosion stress and VDMA24364-B2-L LABS conformity. Installation is performed using through-hole mounting. Submit the exact part number, quantity, and application requirements for a quote.

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Why no listed price?

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.

Manufacturer
Festo
Part number
11684
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 11684.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
20
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B2-L
Product weight
535 g
Type of mounting
With through-hole
Housing material
Steel | Galvanized
Official Festo technical specifications
Size 20 Corrosion resistance class (CRC) 2 - Moderate corrosion stress LABS (PWIS) conformity VDMA24364-B2-L Product weight 535 g Type of mounting With through-hole Housing material Steel Galvanized 6/5/26 –

Engineering context

Identification and RFQ Guidance

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.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 11684. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.