Quick fitting standard US series union straight

Caution
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Product Description
Quick-connect fitting that allows the tube to be attached and detached quickly in a single-action.
[Features]
·With a wide variety of shapes and sizes, detailed support for all types from compact to medium and large types can be provided.
·You can connect quickly in a single-action.
·Sharing of nylon tube and urethane tube.
·Focusing on ease of use such as sealing thread section.
[Applications]
·Ideal for production lines using pneumatic equipment in all industries.
Drawing

Dimensional drawing
Product Specifications

External appearance
Standard table
| Part number | Tube outer diameter ⌀D | B | ⌀P | C | Effective cross-sectional area (mm^2) | Weight (g) |
|---|---|---|---|---|---|---|
| Oil-free specifications | ||||||
| US4-D | 4 | 30.8 | 10 | 14.9 | 5.3 | 4.7 |
| US6-D | 6 | 34.9 | 12.5 | 17 | 12.5 | 6.5 |
| Part number | Tube outer diameter ⌀D | B | ⌀P | C | Effective cross-sectional area (mm^2) | Weight (g) |
|---|---|---|---|---|---|---|
| US8 | 8 | 37.8 | 14.5 | 18.4 | 20 | 9.4 |
| US10 | 10 | 43.4 | 17.5 | 21.2 | 35 | 16 |
| US12 | 12 | 47.8 | 21 | 23.4 | 59 | 22 |
| US16 | 16 | 49.4 | 25 | 24.1 | 147.6 | 26 |
Development story
It has been several decades since its release, and it is reliable and has a proven track record.
It is used in a wide range of industries.