GENTLE BF6-M6 TAC Nut-Clamp Fitting｜Compact M6 for 6×4 mm PU Tubes

• Secure Threaded Seating: M6×1.0 male thread—hand set, then wrench to orient and lock; vibration-resistant.
• Tube-Specific Fit: Engineered for 6×4 mm PU; nylon (PA) 6×4 compatible. Strong grip and pull-out resistance.
• Face-Seal Rubber Washer: Supplied rubber washer provides reliable, leak-tight face sealing.
• Durable Build: Nickel-plated brass for corrosion/wear resistance; supports repeated servicing.
• Compact Form: Suited for tight panels, upright ports, and confined installations.
• Applications: Jigs/fixtures on automation lines, valve-island take-offs, and short, upright port connections in compact equipment.

Q1: What tubing does BF6-M6 support?
A: PU 6×4 mm (primary) and nylon (PA) 6×4 mm. Square-cut the tube and insert fully to the stop for airtight sealing.

Q2: Is PTFE tape or thread sealant required?
A: Typically no—the included rubber washer provides face-seal airtightness. For heavy rework/high vibration, follow site practice and keep sealant out of the flow path.

Q3: Is it reusable?
A: Yes. Inspect the washer and threads during maintenance; replace worn washers as needed.

Q4: How do I ensure best sealing?
A: Tighten to seat the face seal without over-torque—hand set, then wrench-snug until leak-free.

Q5: How does it differ from RC1/8 fittings?
A: BF6-M6 uses a compact M6 thread for small-bore lines and tight spaces, whereas RC1/8 is larger and aimed at more standard/high-flow interfaces.