| Manufaturer: | SMC Corporation |
| Model: | TU0604BU-100 |
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Q1: Can this tubing handle vacuum service?
Yes. While primarily rated for positive pressure, its wall thickness withstands moderate vacuum levels without collapsing in standard pneumatic applications.
Q2: Are there color-coding options for zone identification?
SMC’s TU series offers 8+ colors. Blue simplifies water-return lines; other colors can delineate different air zones for maintenance clarity.
Q3: How does polyurethane compare to nylon tubing?
Polyurethane offers superior elasticity and abrasion resistance, whereas nylon provides higher burst pressure but is more rigid and prone to scuffing.
Q4: Is this tubing FDA-compliant for food-grade air?
The TU series is RoHS-compliant but not specifically FDA-approved. Consult QTE Technologies (qtetech.com/en) for food-grade polyurethane or fluoropolymer alternatives.
Q5: Can I use this tubing with hydraulic fluids?
No. It’s formulated for air and water. Hydraulic oils can swell or degrade the polyurethane.
Q6: What fittings are recommended?
Use SMC push-in fittings (e.g., KQ2, KQG series) sized for 6 x 4mm tubing to ensure leak-free, tool-free connections.