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
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Festo
6271
Elbow quick connector GCK-3/8-PK-6-KU
The Festo part number 6271 is an L-shaped industrial component featuring a nominal width of 4.9 mm and any mounting position. It operates with compressed air according to ISO 8573-1:2010 [7:-:-] across an operating pressure range of -0.095 MPa to 1 MPa (-0.95 bar to 10 bar or -13.775 psi to 145 psi) and an ambient temperature range of -10 °C to 60 °C, with lubricated operation possible. This RoHS-compliant unit includes an external thread R3/8 for pneumatic connection 1, while pneumatic connection 2 accommodates an 8 mm outside diameter pneumatic tubing or a 6 mm inside diameter barbed fitting with a POM union nut and screwed plug, conforming to VDMA24364-B1/B2-L LABS (PWIS). Submit the exact part number 6271, desired pack size quantity of 10, and your application requirements to request a quote.
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
- 6271
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 6271.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Nominal width
- 4.9 mm
- Mounting position
- Any
- Design
- L-shape
- Pack size
- 10
- Operating pressure for entire temperature range
- -0.095 MPa...1 MPa | -0.95 bar...10 bar | -13.775 psi...145 psi
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Information on operating and pilot media
- Lubricated operation possible
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -10 °C...60 °C
- Pneumatic connection 1
- External thread R3/8
- Pneumatic connection 2
- for pneumatic tubing outside diameter 8 mm | for barbed tting, inside diameter 6 mm, with nut
- Material of union nut
- POM
- Material of screwed plug
- POM
- Note on materials
- RoHS compliant
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 6271. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.