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Festo
551451
Plastic tubing PEN-6X1-SI-500
Engineered by Festo, this silver industrial component features a 6 mm outside diameter, a 4 mm inside diameter, and a Shore hardness of D 52 +/-3 while maintaining a weight of 0.01477 kg/m. The tubing operates within a temperature-dependent pressure range of -0.095 MPa to 1 MPa and supports compressed air as well as liquid water up to 0.6 MPa at 0 to 50 °C. It is TÜV certified under authority B 013277 0527 00, conforms to VDMA24364-B2-L LABS requirements, and is suitable for energy chains within an ambient temperature range of -30 °C to 60 °C. Request a quote today by submitting the exact part number 551451, required quantity, and application parameters.
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
- 551451
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 551451.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Outside diameter
- 6 mm
- Bending radius relevant for ow rate
- 26 mm
- Inside diameter
- 4 mm
- Min. bending radius
- 13.5 mm
- Tubing characteristics
- Suitable for energy chains
- Temperature-dependent operating pressure
- -0.095 MPa...1 MPa | -0.95 bar...10 bar | -13.775 psi...145 psi
- Information on operating pressure
- Water: max. 0.6 MPa at 0 - 50 °C
- Certication
- TÜV
- Certicate issuing authority
- B 013277 0527 00
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-] | Water (liquid, ice-free)
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Statically installed element, no meaningful evaluation possible | according to ISO 14644-1
- Ambient temperature
- -30 °C...60 °C
- Product weight by length
- 0.01477 kg/m
- Pneumatic connection
- For plug connection outside diameter 6 mm | For barbed tting, inside diameter 4 mm, with union nut | For barbed tting, inside diameter 4 mm
- Color
- Silver
- Shore hardness
- D 52 +/-3
- Note on materials
- RoHS compliant
- Material of pneumatic tubing
- Protective grounding
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 551451. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.