 
              Technical Specification
| Fluid | Air ,if use liquid please contact factory | |
| Max.working Pressure | 1.32Mpa(13.5kgf/cm²) | |
| Pressure Range | Normal Working Pressure | 0-0.9 Mpa(0-9.2kgf/cm²) | 
| Low Working Pressure | -99.99-0Kpa(-750~0mmHg) | |
| Ambient Temperature | 0-60℃ | |
| Applicable Pipe | PU Tube | |
| Model | φd | L | φD | A | φC | φE | 
| KQ2E-4 | 4 | 18.5 | 10.5 | 4 | 6 | 3.2 | 
| KQ2E-6 | 6 | 21 | 12.8 | 5.5 | 6 | 3.2 | 
| KQ2E-8 | 8 | 24 | 15.5 | 6.5 | 8 | 4.2 | 
| KQ2E-10 | 10 | 27 | 18.5 | 7.5 | 8 | 4.2 | 
| KQ2E-12 | 12 | 30 | 21 | 8.5 | 8 | 4.2 | 
Note:NPT、PT、G thread are optional
Pipe sleeve color can be customized
Special type of fittin