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- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
For General Piping, Tube Fitting, Reducer Union Wye (PW8-4)
A quick connect fitting for general pneumatic piping.
[Features]
· The seal part uses an elastic sleeve with a unique shape that shuts out air leaks.
· The lock claws evenly grip the circumference of the tube.
· The electroless nickel provides high corrosion resistance, and the black resin body makes dirt hard to see.
· 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 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).
(i)Caution
- The product images are representative only. Specifications may differ for each part number, including shape and color.
Japanese Only
Part Number
Configured Part Number is shown.
PW8-4
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 Unequal Union Y
Dimensional drawing of Unequal Union Y
| Format | Tube Outer Diameter øD1 | Tube Outer Diameter øD2 | B | øP1 | øP2 | Tube End C1 | Tube End C2 | J | ød | F | T | Orifice Diameter (ømm) | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PW6-4 | 6 | 4 | 37.2 | 13 | 12.5 | 17 | 14.9 | 12 | 3.4 | 15.2 | 13.5 | 3.7 | 11 |
| PW8-4 | 8 | 4 | 41.9 | 14.5 | 12.5 | 18.1 | 14.9 | 14 | 3.4 | 16.7 | 15.1 | 3.9 | 13 |
| PW8-6 | 6 | 42.5 | 17 | 17.3 | 5 | ||||||||
| PW10-6 | 10 | 6 | 48.2 | 17.5 | 14.5 | 20.2 | 17 | 18 | 4.5 | 19.3 | 18.2 | 5.7 | 19 |
| PW10-8 | 8 | 48.1 | 18.1 | 19.2 | 6.5 | 20 | |||||||
| PW12-8 | 12 | 8 | 54.3 | 21 | 17.5 | 23.4 | 18.1 | 20 | 4.5 | 21/7 | 21.7 | 7.5 | 27 |
| PW12-10 | 10 | 54.6 | 20.2 | 22 | 7.8 | 30 | |||||||
| PW16-12 | 16 | 12 | 62.3 | 25 | 25 | 24.1 | 23.4 | 24 | 4.5 | 22.2 | 25 | 9 | 48 |
| PW3/16-5/32 | 3/16 | 5/32 | 37.6 | 13 | 12.5 | 17.4 | 14.9 | 12 | 3.4 | 15.2 | 13.5 | 3.7 | 11 |
| PW1/4-4 | 1/4 | 4 | 37.2 | 13 | 12.5 | 17 | 14.9 | 12 | 3.4 | 15.2 | 13.5 | 3.7 | 11 |
| PW1/4-5/32 | 5/32 | 37.2 | |||||||||||
| PW1/4-3/16 | 3/16 | 38.1 | 17.4 | 16.2 | 4 | ||||||||
| PW5/16-5/32 | 5/16 | 5/32 | 41.9 | 14.5 | 12.5 | 18.1 | 14.9 | 14 | 3.4 | 16.7 | 15.1 | 3.9 | 13 |
| PW5/16-1/4 | 1/4 | 42.5 | 17 | 17.3 | 5 | ||||||||
| PW3/8-1/4 | 3/8 | 1/4 | 48.2 | 17.5 | 14.5 | 20.2 | 17 | 18 | 4.5 | 19.3 | 18.2 | 5.7 | 19 |
| PW3/8-5/16 | 5/16 | 48.1 | 18.1 | 19.2 | 6.5 | 20 | |||||||
| PW1/2-5/16 | 1/2 | 5/16 | 54.6 | 21 | 17.5 | 23.7 | 18.1 | 20 | 4.5 | 21/7 | 21.7 | 7.5 | 21 |
| PW1/2-3/8 | 3/8 | 54.9 | 20.2 | 22 | 7.8 | 30 |
Unit: mm
| Usable Fluids | Air, water |
|---|---|
| Maximum Operating Pressure | 1.0 MPa |
| Operating Vacuum Pressure | -100 kPa |
| Operating Temperature Range | 0 to 60°C (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
We offer a clean room packaging specification (optional), which is suited to piping in a clean environment
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.
| Part Number |
|---|
| PW8-4 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Application | Applicable Tube O.D.1 (φ) | Applicable Tube Outer Diameter 2 (φ) | Package Specifications | Release Ring Color | Resin Body Color | Trusco Code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 5.22 | 1 Piece(s) | 8 Day(s) | 10 | Standard/Mini | 8 | 4 | Regular Packaging Specifications | Black | Black | 809-5247 |
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Basic Information
| Types | One-Touch Couplings | Fitting Type | Union with different diameters | Applicable Fluid | Water / Air |
|---|---|---|---|---|---|
| Union, Unequal Dia. | Different Diameter Union-Y | Operating Temperature(°C) | 0::60 |
Please check the type/dimensions/specifications of the part PW8-4 in the For General Piping, Tube Fitting, Reducer Union Wye series.
Specification/Dimensions
-
type
- PW
-
Application
- Standard/Mini
- Clean circumstance
-
Applicable Tube O.D.1(φ)
-
Applicable Tube Outer Diameter 2(φ)
-
Package Specifications
- Clean Room Packaging Specifications
- Cleanroom Packaging Specifications
- Regular Packaging Specifications
-
Release Ring Color
- Black
- Light Gray
- Light blue
- White
-
Resin Body Color
- Black
- Light Gray
- Light gray
-
Trusco Code
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 8 Day(s) or Less
- 9 Day(s) or Less
- 10 Day(s) or Less
- 11 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| PW10-6W |
| PW10-8 |
| PW10-8W |
| PW8-4C |
| PW8-4W |
| PW8-6 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Application | Applicable Tube O.D.1 (φ) | Applicable Tube Outer Diameter 2 (φ) | Package Specifications | Release Ring Color | Resin Body Color | Trusco Code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 7.51 | 1 Piece(s) | 10 Day(s) | - | Standard/Mini | 10 | 6 | Regular Packaging Specifications | Light Gray | Light Gray | - | ||
SGD 6.14 | 1 Piece(s) | 8 Day(s) | 10 | Standard/Mini | 10 | 8 | Regular Packaging Specifications | Black | Black | 360-4331 | ||
SGD 7.27 | 1 Piece(s) | 10 Day(s) | - | Standard/Mini | 10 | 8 | Regular Packaging Specifications | Light Gray | Light Gray | - | ||
SGD 7.95 | 1 Piece(s) | 10 Day(s) | - | Clean circumstance / Standard/Mini | 8 | 4 | Cleanroom Packaging Specifications | Light blue | Light gray | - | ||
SGD 6.09 | 10 Piece(s) | 10 Day(s) or more | - | Standard/Mini | 8 | 4 | Regular Packaging Specifications | Light Gray | Light Gray | - | ||
SGD 5.22 | 1 Piece(s) | 8 Day(s) | 10 | Standard/Mini | 8 | 6 | Regular Packaging Specifications | Black | Black | 360-4357 |
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