These compact tube speed controllers are mini speed controllers with quick connecting tube fittings, offered with metric tube and thread selections. Each pack contains 10 pieces of the selected variant.
Product specifications
- Product type: compact tube speed controller.
- Connection description: quick connecting tube fitting.
- Application tube size options: 3, 4, 5 and 6 mm.
- Metric thread options: M3 × 0.5 (M3), M4 × 0.7 (M4), M5 × 0.8 (M5) and M6 × 1.0 (M6).
- Pack quantity: 10 pieces.
How to select a compact speed controller
Match the application tube size and metric thread independently. Verify both thread diameter and pitch against the mating port, and select the required available size combination. Confirm tube connection dimensions and installation clearance against the product drawing; the compact designation alone does not specify the required space.
Frequently asked questions
Which metric threads are offered?
The listed options are M3 × 0.5, M4 × 0.7, M5 × 0.8 and M6 × 1.0. These are thread diameter and pitch specifications, not tube size labels.
Which tube sizes and pack quantity are available?
The application tube options are 3, 4, 5 and 6 mm, with 10 pieces per pack. Confirm the tube outside-diameter requirement against the technical drawing.
Does this listing specify control direction or flow capacity?
No control direction or flow capacity is supplied in the current product information. Confirm the control mechanism, installation direction, pressure and temperature limits, material, and tubing and media compatibility against the technical specifications before use.

