For General Piping, Tube Fitting, Nipple
Caution
- The product images are representative only. Specifications may differ for each part number, including shape and color.
Product Description
A complete line of quick connect fittings.
[Features]
· Quick-connect fitting for general pneumatic piping.
· After installation, you can change the take-off angle of the resin main body. (applicable to some products)
· Allows centralized piping.
· 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).
· The standard specifications enable the use of water and are ideal for temperature control of molds and dies.
· After installation, you can change the take-off angle of the resin body.
One-Touch Fitting For General Pneumatic Piping
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 Union Stem
Dimensional drawing of Union Stem
| Format | Compatible Fitting Diameter øD | B | Orifice Diameter (ømm) | Mass (g) |
|---|---|---|---|---|
| PIJ4 | 4 | 34.8 | 2.5 | 0.3 |
| PIJ6 | 6 | 38.2 | 4 | 0.6 |
| PIJ8 | 8 | 41.4 | 6 | 1 |
| PIJ10 | 10 | 46.2 | 7.5 | 1.7 |
| PIJ12 | 12 | 52.8 | 9 | 2.8 |
| PIJ16 | 16 | 55.6 | 13 | 3.8 |
| PIJ5/32 | 5/32 | 34.8 | 2.5 | 0.3 |
| PIJ3/16 | 3/16 | 38.2 | 3 | 0.5 |
| PIJ1/4 | 1/4 | 38.2 | 4.5 | 0.7 |
| PIJ5/16 | 5/16 | 41.4 | 6 | 1 |
| PIJ3/8 | 3/8 | 46.2 | 6.9 | 1.7 |
| PIJ1/2 | 1/2 | 52.8 | 9.5 | 3.2 |
Unit: mm
| Usable Fluids | Air, water |
|---|---|
| Maximum Operating Pressure | 1.0 MPa |
| Operating Vacuum Pressure | -100 kPa |
| Operating Temperature Range | 0 to 60℃ (no freezing) |
Specifications
| Millimeter Size (mm) | ø4, ø6, ø8, ø10, ø12, ø16 |
|---|---|
| Inch Size | ø1/8, ø5/32, ø3/16, ø1/4, ø5/16, ø3/8, ø1/2, ø5/8 |
Compatible sizes (tube sizes)
| Metric Male Thread | M5 × 0.8, M6 × 1 |
|---|---|
| Taper Pipe Male Thread | R1/8, R1/4, R3/8, R1/2 |
| Metric Female Thread | M5 × 0.8 |
| Taper Pipe Female Thread | Rc1/8, Rc1/4, Rc3/8, Rc1/2 |
Compatible sizes (thread sizes)
High performance and high quality
The lock claw evenly grips the circumference of the tube. Even after many years, tubes still attach and detach like new. Unique elastic sleeve design shuts out air leaks.
Industry-leading range of variations
A wide assortment of different-diameter sizes is available. One fitting can be used where traditionally two fittings were required. By reducing the number of fittings used, you can reduce costs and space. After installation, you can change the take-off angle of the resin body.
Allows centralized piping
The triple types (PKD, PKG, PKJ) and twin triple types (PKVD, PKVG) enable compact, centralized piping.
A clean room packaging specification suitable for piping in a clean environment is available (optional).
The product uses fluorochemical grease and is cleaned with clean air before being packaged in a clean room (equivalent to ISO Class 6). We offer a clean washing specification suitable for various particle- and oil-averse production processes (optional setting for clean room packaging specification).
The product is vacuum sealed after ultrasonic vacuum cleaning with HFE (hydrofluoroether) in a clean room.