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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
7821
Inscription label BZ-7-30
The Festo part number 7821 is an industrial component featuring an installation diameter and size of ø 30.5 mm with the labelling START. Constructed from aluminum sign material, it maintains a corrosion resistance class of CRC 0 for environments with no corrosion stress and conforms to VDMA24364-B1/B2-L LABS (PWIS) standards while complying with RoHS material regulations. Request a quote by submitting your exact part number, quantity, and application requirements today.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy 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
- 7821
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 7821.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- ø 30.5 mm
- Installation diameter
- 30.5 mm
- Labelling
- START
- Corrosion resistance class (CRC)
- 0 - No corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Note on materials
- RoHS compliant
- Sign material
- Aluminum
Engineering context
Identification and RFQ Guidance
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 7821. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.