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A quick-connect fitting that is 40% more compact by volume compared to the standard type.
[Features]
· Ultra compact quick-connect fitting for general pneumatic piping.
· The oval collet makes it easy to disconnect the tube.
· The ø1.8 (diameter: 1.8 mm) type is the industry's first and smallest single-action type.
· Ideal for pipes in small actuators and similar equipment.
· Light gray specifications and cleanroom packaging specifications are also available as options.
· The cleanroom packaging specification uses fluorine-based grease.
· The product is washed with clean air and then packaged in a cleanroom (ISO class 6 equivalent).
[Applications]
· All piping methods are supported.
Japanese Only
Part Number
Configured Part Number is shown.

Plastic: PBT, Metal: Brass + Ni plating, Sealing rubber: NBR
reduced ozone concentrations, non-grease/oil-free specification, clean room packaging specification, clean washing specification

Appearance of Mini Type PG

Dimensional drawing of Mini Type PG (release ring dimensions)
| Format | Tube Outer Diameter øD1 | Tube Outer Diameter øD2 | B | øP | Tube End C1 | Tube End C2 | øD1-Side Release Ring | øD2-Side Release Ring | Effective Cross-Sectional Area (mm2) | Mass (g) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X | Y | X (øX) | Y | |||||||||
| PG3-180M | 3 | 1.8 | 19.1 | 6 | 9.3 | 8.4 | 7 | 6 | 4.8 | - | 0.9 | 1.1 |
| PG3-2M | 2 | 1 | ||||||||||
| PG4-180M | 4 | 1.8 | 22.4 | 8 | 11 | 8.4 | 9.8 | 7.8 | 4.8 | - | 0.7 | 1.8 |
| PG4-2M | 2 | |||||||||||
| PG4-3M | 3 | 22.7 | 11 | 9.8 | 7.8 | 2.4 | 2.1 | |||||
| PG4-1/8M | 1/8 | |||||||||||
| PG6-3M | 6 | 3 | 24 | 10.4 | 11.6 | 11 | 11.8 | 9.8 | 9.8 | 7.8 | 5.6 | 3 |
| PG6-4M | 4 | |||||||||||
| PG6-1/8M | 1/8 | 2.6 | ||||||||||
| PG5/32-1/8M | 5/32 | 1/8 | 22.7 | 8 | 11 | 11 | 9.8 | 7.8 | 9.8 | 7.8 | 2.4 | 2.1 |
| PG1/4-1/8M | 1/4 | 1/8 | 24.2 | 10.4 | 11.4 | 11 | 11.8 | 9.8 | 9.8 | 7.8 | 4.7 | 3 |
| PG1/4-5/32M | 5/32 | 3.8 | 3.9 | |||||||||
Unit: mm
| Usable Fluids | Air |
|---|---|
| Maximum Operating Pressure | 1.0 MPa |
| Operating Vacuum Pressure | -100 kPa |
| Operating Temperature Range | 0 to 60℃ (no freezing) |
| Millimeter Size (mm) | ø1.8, ø2, ø3, ø4, ø6 |
|---|---|
| Inch Size | ø1/8, ø5/32, ø1/4 |
| 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 |

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 suitable for piping to small actuators, etc.
| Part Number |
|---|
| PG1/4-1/8M |
| PG1/4-5/32M |
| PG3-180M |
| PG4-1/8M |
| PG4-3M |
| PG4-3MW |
| PG4-180M |
| PG4-180MW |
| PG6-1/8M |
| PG6-3M |
| PG6-4M |
| PG6-4MW |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Applicable Tube O.D.1 (φ) | Applicable Tube Outer Diameter 2 (φ) | Release Ring Color | Resin Body Color | Trusco Code |
|---|---|---|---|---|---|---|---|---|---|---|
MYR 19.07 | 10 Piece(s) | 11 Day(s) or more | - | 6.35 | 3.2 | Black | Black | - | ||
MYR 18.66 | 10 Piece(s) | 16 Day(s) or more | - | 6.35 | 3.97 | Black | Black | - | ||
MYR 14.94 | 1 Piece(s) | 9 Day(s) | 10 | 3 | 1.8 | Black | Black | - | ||
MYR 23.93 | 1 Piece(s) | 2 Day(s) | - | 4 | 3.2 | Black | Black | - | ||
MYR 16.14 | 1 Piece(s) | 8 Day(s) | 10 | 4 | 3 | Black | Black | 290-7135 | ||
MYR 15.30 | 10 Piece(s) | 10 Day(s) or more | - | 4 | 3 | Light Gray | Light Gray | - | ||
MYR 14.75 | 10 Piece(s) | 11 Day(s) or more | - | 4 | 1.8 | Black | Black | - | ||
MYR 16.01 | 10 Piece(s) | 10 Day(s) or more | - | 4 | 1.8 | Light Gray | Light Gray | - | ||
MYR 17.81 | 10 Piece(s) | 11 Day(s) or more | - | 6 | 3.2 | Black | Black | - | ||
MYR 24.60 | 1 Piece(s) | 8 Day(s) | - | 6 | 3 | Black | Black | 809-5610 | ||
MYR 16.51 | 1 Piece(s) | 8 Day(s) | 10 | 6 | 4 | Black | Black | 290-7143 | ||
MYR 15.95 | 10 Piece(s) | 10 Day(s) or more | - | 6 | 4 | Light Gray | Light Gray | - |
Loading...
| Fitting Type | Union with different diameters | Applicable Fluid | Air | Types | One-Touch Couplings |
|---|---|---|---|---|---|
| Union, Unequal Dia. | Different Diameter Union Straight | Application | Standard/Mini | Operating Temperature(°C) | 0::60 |
| Package Specifications | Regular Packaging Specifications |

PISCO
Standard Price : MYR 16.60-
Days to Ship : 1 Day(s) or more

MISUMI
Standard Price : MYR 9.22-
Days to Ship : 1 Day(s) or more

PISCO
Standard Price : MYR 14.12-
Days to Ship : 1 Day(s) or more

PISCO
Standard Price : MYR 18.11-
Days to Ship : 1 Day(s) or more

PISCO
Standard Price : MYR 20.96-
Days to Ship : 1 Day(s) or more

PISCO
Standard Price : MYR 11.67-
Days to Ship : 1 Day(s) or more

PISCO
Standard Price : MYR 18.74-
Days to Ship : 4 Day(s) or more

PISCO
Standard Price : MYR 13.63-
Days to Ship : 1 Day(s) or more

PISCO
Standard Price : MYR 12.35-
Days to Ship : 4 Day(s) or more

PISCO
Standard Price : MYR 16.24-
Days to Ship : 1 Day(s) or more

PISCO
Standard Price : MYR 16.67-
Days to Ship : 1 Day(s) or more

MISUMI
Standard Price : MYR 7.48-
Days to Ship : 2 Day(s) or more
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