PRODUCTS
J type
K-UNION
Size Information
| Order No. | Standard (su x su) |
Size (mm) | ||
|---|---|---|---|---|
| L | L1 | Tolerance | ||
| JKU1315 | 13×1/2″ | 115 | 80 | ±3 |
| JKU2020 | 20×3/4″ | 120 | 82 | ±3 |
| JKU2525 | 25×1″ | 128 | 92 | ±3 |
| JKU3032 | 30×1-1/4″ | 141 | 92 | ±3 |
| JKU4040 | 40×1-1/2″ | 146 | 92 | ±3 |
| JKU5050 | 50×2″ | 150 | 93 | ±3 |
※BSPT(external taper): R(PT)
JKU1315
| Standard (su x su) | |||||
|---|---|---|---|---|---|
| 13×1/2″ | |||||
| Size (mm) | |||||
| L | L1 | Tolerance | |||
| 115 | 80 | ±3 | |||
JKU2020
| Standard (su x su) | |||||
|---|---|---|---|---|---|
| 20×3/4″ | |||||
| Size (mm) | |||||
| L | L1 | Tolerance | |||
| 120 | 82 | ±3 | |||
JKU2525
| Standard (su x su) | |||||
|---|---|---|---|---|---|
| 25×1″ | |||||
| Size (mm) | |||||
| L | L1 | Tolerance | |||
| 128 | 92 | ±3 | |||
JKU3032
| Standard (su x su) | |||||
|---|---|---|---|---|---|
| 30×1-1/4″ | |||||
| Size (mm) | |||||
| L | L1 | Tolerance | |||
| 141 | 92 | ±3 | |||
JKU4040
| Standard (su x su) | |||||
|---|---|---|---|---|---|
| 40×1-1/2″ | |||||
| Size (mm) | |||||
| L | L1 | Tolerance | |||
| 146 | 92 | ±3 | |||
JKU5050
| Standard (su x su) | |||||
|---|---|---|---|---|---|
| 50×2″ | |||||
| Size (mm) | |||||
| L | L1 | Tolerance | |||
| 150 | 93 | ±3 | |||
※BSPT(external taper): R(PT)
Why 
Over USD$20MM of revenue from the projects in Japan Taiwan since 2005
- Since 2005, ez joint has been used in Japan and Taiwan, which are high-risk earthquake countries. More than 4,000 projects, the cumulative exports amount exceeded USD$20MM.
- Registered for SAS 322 certification (Japan Stainless Steel Association)
- An earthquake-resistant product that absorbs internal and external shock vibrations caused by earthquakes.
Technology proven Technology proven for over 20 years of installation history
- The proprietary technology of EZ JOINT started in 2000.
- EZ JOINT’s technology has been verified at various construction sites for 22 years in Korea, Japan, Taiwan and Russia.
- We do our best to provide services to maintain customer’s trust.
Fast and easy to use
- Fast and easy to use which completes installation only by inserting a pipe after cutting the pipe.
- No tools needed. Fast and easy to use.
Easy Installation
Anyone can install it without any professional skills.
- One-touch push-fit technology, anyone can install EZ JOINT.
- No pressing tools and no electricity needed.
Cost saving
Fast and saving time. Reusable technology
- Excellent cost saving. Fast installation time saves labor costs and shortens construction schedules.
- You can not only reuse ez joint but also reuse installed pipes, if you uninstall EZ JOINT.
Easy maintenance
- Proprietary technology with over 28 patents.
- Good for the instance of construction design changes, renovations, and other A/S situations.
- If you want to redesign your plumbing projects, you can easily uninstall EZ JOINT and change the project.