For General Piping, Mini-Type Tube Fitting, Bulkhead Union
Caution
Product Description
[Features]
· Ultra-small one-touch fitting for general pneumatic pipes.
· Reduced size with a volume ratio of 40% over the standard type.
· Elliptical release ring allows easy tube release.
· The φ1.8 mm type is an industry-first minimum one-touch type.
· Optimum for piping of small actuators and such.
· Light gray types, and clean room packaged types currently available as options.
· Clean room packaging specifications define the use of fluorinated grease.
· After purification with clean air, the item is packaged in an ISO Class 6-equivalent clean room.
Now 40% Smaller By Volume Compared To Standard Type
Appearance of Mini Type PM
Dimensional drawing of Mini Type PM
Dimensional drawing of Mini Type PM
Specifications
| Usable Fluids | Air |
|---|---|
| Maximum Operating Pressure | 1.0 MPa |
| Operating Vacuum Pressure | -100 kPa |
| Operating Temperature Range | 0 to 60°C (no freezing) |
Tube Size
| Millimeter Size (mm) | ø1.8, ø2, ø3, ø4, ø6 |
|---|---|
| Inch Size | ø1/8, ø5/32, ø1/4 |
Thread Size
| Metric Male Thread | M3 × 0.5, M5 × 0.8, M6 × 1 |
|---|---|
| Taper Pipe Male Thread | R1/8, R1/4, R3/8 |
| Metric Female Thread | M3 × 0.5, M5 × 0.8 |
| Format | Tube Outer Diameter øD | M | B | E | A | øP | Tube End C | Hex H | G | X (øX) | Y | Effective Cross-Sectional Area (mm2) | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM180M | 1.8 | M6 × 0.75 | 17.6 | 2.1 | 13.5 | - | 8.4 | 8 | 2 | 4.8 | - | 1 | 1.5 |
| PM2M | 2 | M6 × 0.75 | 17.6 | 2.1 | 13.5 | - | 8.4 | 8 | 2 | 4.8 | - | 1 | 2 |
| PM3M | 3 | M8 × 0.75 | 19.5 | 4.8 | 11.7 | 7 | 9.4 | 10 | 2 | 7 | 6 | 2.4 | 3.1 |
| PM4M | 4 | M10 × 1 | 23.2 | 5.8 | 14.1 | 8.9 | 10.9 | 12 | 3 | 7.8 | - | 3.7 | 6 |
| PM6M | 6 | M12 × 1 | 25 | 6.6 | 14.8 | 10.8 | 11.7 | 14 | 4 | 9.8 | - | 10.5 | 9 |
| PM1/8M | 1/8 | M10 × 1 | 23.2 | 5.8 | 14.1 | 8.9 | 10.9 | 12 | 3 | 7.8 | - | 2.1 | 6.1 |
| PM5/32M | 5/32 | M10 × 1 | 23.2 | 5.8 | 14.1 | 8.9 | 10.9 | 12 | 3 | 7.8 | - | 3.7 | 6 |
| PM1/4M | 1/4 | M12 × 1 | 24.6 | 6.4 | 14.8 | 10.8 | 11.4 | 14 | 4 | 9.8 | - | 11.2 | 8.8 |
Unit: mm
Comparison between Mini and Standard
Easy attachment and detachment of tubes despite ultra-compact size. The release ring features an oval shape.
Since its initial launch, the Mini has featured an easy-to-use oval-shaped release ring.
The Standard features a circular release ring, while the Mini's is oval-shaped. This feature is intended to improve ease-of-use.
We offer one-touch fittings for ultra-thin tube piping.
The ø1.8 (diameter 1.8 mm) and ø2 (diameter 2 mm) sizes are ideal for piping to small actuators, etc.