[High Quality Material] Blue PTFE tube (1M) is made of PETF, heat resistant up to 260℃ (500℉); good self-lubrication, non-stick surface, safe and wear-resistant.
[STRONG COMPATIBILITY] PTFE tubes can withstand higher temperatures than all other tubes and are ideal for printing special filaments such as ABS, nylon and polycarbonate.
[Easy to install] Make sure both sides of the PTFE are cut flat to avoid errors or thermal creep during feeding and retraction.
[PC4-M6 and PC4-M10 connector] PC4-M6 connector M6/3mm thread, inner diameter (blue end) 4mm, suitable for tubes with outer diameter 4mm, the connector is made of high quality copper and plastic, which is strong and durable. PC4-M10 joint: M10/6mm thread, inner diameter (black end) 4mm, suitable for tubes with outer diameter 4mm, the joint is made of high quality stainless steel and plastic, with high hardness;
Oxidation resistance and corrosion resistance.

Color: as shown
Material: metal + plastic

Package Contents:
2 * Blue PTFE tube (1m long)
6 * Blue buckle
5 * PC4-M6 connector
5 * PC4-M10 connector
1 * Blue tube cutter

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.