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+1 417 261 6001 info@mropartsrfq.com
MROProduct image under verification
Reference imageConfirm configuration by manufacturer part number.
Festo
546663
Plastic tubing PUN-5/16X1/16-U-NT-300
The Festo 546663 is an industrial component featuring a 5/16-inch outer diameter, a 3/16-inch inner diameter, and a TPE-U(PU) tubing construction with A 98 +/-3 shore hardness and a neutral color. It operates with filtered compressed air or vacuum at a temperature-dependent working pressure of -14 to 150 psi, an ambient temperature range of -68 to 140 °F, a minimum bending radius of 0.594 inches, and a linear weight of 0.412 oz/ft while remaining free of copper and PTFE. Submit the exact part number, quantity, and application requirements to receive a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 546663
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 546663.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Outer diameter, inches
- 5/16
- Inner diameter, inches
- 3/16
- Min. bending radius
- 0.594 "
- Temperature dependent working pressure
- -14 ... 150 Psi
- Operating medium
- Filtered compressed air | Vacuum
- Ambient temperature
- -68 ... 140 °F
- Product weight according to length
- 0.412 oz/ft
- Color
- neutral
- Shore hardness
- A 98 +/-3
- Materials note
- Free of copper and PTFE
- Materials information for tubing
- TPE-U(PU)
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 546663. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.