HAK Pneumatic DPU SERIES D.O.T Brass "Push to Connect Straight Union"
CAD $4.04 - CAD $21.58
D.O.T. Air Brake Pneumatic Push-In Fittings
Push-in fittings, also referred to as pneumatic push-in fittings, push-to-connect fittings, or one-touch fittings, are essential components in pneumatic systems, designed for ease of use and reliability.
Each fitting features a brass tube-gripping claw, collar, and release sleeve (collet), offering a secure hold and a quick-release mechanism. This design ensures effortless tubing installation and removal without the need for tools, minimizing downtime.
H.A.K. NPT-threaded push-in fittings are available in a comprehensive range of types, models, and sizes to meet diverse tubing requirements.
- Compatible Tubing: These fittings are specifically designed for use with nylon tubing only, ensuring a reliable and secure connection. They accommodate inch-sized tubes ranging from 5/32” to 3/4”, with thread sizes from 1/16” NPT to 3/4” NPT.
- Durability: Crafted from high-quality materials, H.A.K. push-in fittings resist corrosion, delivering reliable performance in harsh environments.
- Vibration Resistance: Engineered to withstand vibrations commonly encountered in automotive and industrial applications, these fittings provide secure and dependable connections.
Construction/Specification
| Fluid | Air, Water and Other Fluid |
|---|---|
| Operating Pressure | 29.5 in Hg ~ 300 PSI |
| Operating Temperature | -40°C to 93°C (-40°F to 200°F) |
| Applicable Tube | PA Nylon |
| Material | Brass |
Dimensions
| Model | Tube O.D. | Tube O.D. 1 | ||||
|---|---|---|---|---|---|---|
| DPU 5/32" X 5/32" | 5/32" | 5/32" | ||||
| DPU 1/4" X 1/4" | 1/4" | 1/4" | ||||
| DPU 3/8" X 3/8" | 3/8" | 3/8" | ||||
| DPU 1/2" X 1/2" | 1/2" | 1/2" | ||||
| DPU 5/8" X 5/8" | 5/8' | 5/8' | ||||
| DPU 3/4" X 3/4" | 3/4' | 3/4' |
Learn More: Assembly Instructions
Additional information
| Weight | 0.005 kg |
|---|---|
| Dimensions | 1.5 × 1.5 × 2 in |
| Size | DPU 1/2" X 1/2", DPU 1/4" X 1/4", DPU 3/4" X 3/4", DPU 3/8" X 3/8", DPU 5/32" X 5/32", DPU 5/8" X 5/8" |
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