JKY Series Brass Compression Tube Fitting
The JKY series is a brass compression fitting for non-ferrous-metal tubing and hard nylon tubing. The catalog states a maximum working pressure of 1.0 MPa and gives tube-cutting, deburring, insertion and tightening steps.
Product features
Compression connection construction. Suitable for non-ferrous-metal tubing and hard nylon tubing. Maximum working pressure is 1.0 MPa. For installation, square-cut and deburr the tube, insert it fully, then tighten it as described in the catalog.
Representative JKY-Z straight terminal fittings
| Model | Tube OD (mm) | Tube OD (inch) | Thread options | L (mm) | L1 (mm) |
|---|---|---|---|---|---|
| JKY-Z2.5 | 4 | 1/8 | M6×1 | 27.5 | 5 |
| JKY-Z4 | 6 | 1/4 | M8×1 | 30.5 | 6 |
| JKY-Z6 | 8 | 5/16 | M10×1; NPT1/8; G1/8; ZG1/8 | 33.5 | 7 |
| JKY-Z8 | 10 | 3/8 | M12×1.25; NPT1/4; G1/4; ZG1/4 | 36 | 9 |
| JKY-Z10 | 12 | 1/2 | M16×1.5; NPT3/8; G3/8; ZG3/8 | 39.5 | 10 |
| JKY-Z15 | 18 | 5/8 | M20×1.5; NPT1/2; G1/2; ZG1/2 | 46 | 11 |
| JKY-Z20 | 22 | 3/4 | M27×2; NPT3/4; G3/4; ZG3/4 | 54 | 14 |
| JKY-Z25 | 28 | 1 | M33×2; NPT1; G1; ZG1 | 61.5 | 16 |
Applications
For connecting non-ferrous-metal tubing and hard nylon tubing.