Quick-Release Adapter LA600

- General
- Operation
- Data
The LA600 quick-connect adapter is ideal for pressure and functional testing of components with beads, edges, collars, flanges, nozzles, or external threads. In the automotive industry, the LA600 is also used to test fuel lines, cold- and hot-water lines, and other supply lines, as well as refrigeration and air conditioning system components. Thanks to the use of high-quality stainless steel, the connectors meet the strict requirements of industrial testing. When testing engine fuel lines, the quick-connect fitting can be equipped with a built-in check valve.
Deployment
Quick-connect adapters for pressure and functional testing of components with a bead, rim, collar, flange, nozzle, or external thread.
- Many custom shapes are possible:
| Customized Short Versions | |
|
|
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Hold the quick-release adapter's sliding sleeve in place with your hand and align it with the test piece.
Push the sliding sleeve all the way to the end.
The LA600 quick-connect fitting is connected.

| Technical Specifications: | |
| Operating pressure: | Port B: Vacuum to a maximum of 50 bar
Other versions available upon request |
| Leak: | 10⁻³mbar·l/s (10⁻⁴Pa·m³/s) |
| Temperature range: | 5°C – +80°C |
| Media: | Oil-free air or other gases (please specify when ordering) |
| Material: | Stainless steel |
| Gaskets: | NBR; other versions available upon request |
Dimensions

| Housing-
Size |
A*
[mm] |
B | D
[mm] |
D1
[mm] |
L
[mm] |
A/F
[mm] |
| 1 | 6.0 – 8.0 | G 1/8″ | 20,0 | 13,9 | 77,2 | 12,4 |
| 2 | 8.1 – 10.9 | G 1/8″ | 24,0 | 16,9 | 77,2 | 15,4 |
| 3 | 11.0 – 14.9 | G 1/4″ | 31,0 | 23,0 | 77,2 | 21,0 |
| 4 | 15.0 – 19.9 | G 3/8″ | 36,0 | 27,0 | 76,9 | 25,0 |
| 5 | 20.0 – 24.9 | G 1/2″ | 43,0 | 34,0 | 78,3 | 32,0 |
| 6 | 25.0 – 29.9 | G 3/4″ | 48,0 | 37,9 | 89,7 | 35,9 |
| 7 | 30.0 – 35.9 | G 3/4″ | 55,0 | 42,8 | 95,0 | 39,9 |
| 8 | 36.0 – 39.9 | G 3/4″ | 60,0 | 40,0 | 90,0 | 36,0 |
| 9 | 40.0 – 46.9 | G 1″ | 70,0 | 46,0 | 90,0 | 41,0 |
| 10 | 47.0 – 52.0 | G1 1/4″ | 75,0 | 55,0 | 119,0 | 50,0 |
| * A refers to the clamping diameter; other housing sizes are available upon request | ||||||
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