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Square LDPE coupling, "L+1", black
The steel core in the plastic connector significantly strengthens the profile connection. These connectors are used in the construction of rack structures, stands, etc.
Couplers with a steel core and without a core can be combined, e.g. in a rack assembly - the upper shelf, where there is no such load, connectors with a metal core may not be needed, but cheaper plastic connectors without a core can be used.
Couplings with a steel core are very often used in the construction of aquarium walls due to their variability and strength.
| Product name | Product code | Side A (mm) | Wall thickness T (mm) | Height H (mm) | Steel reinforcement | Quantity |
|---|---|---|---|---|---|---|
| Square LDPE coupling, "L+1", black | 27402 | 20 | 1,5 | 36 | - |
|
| Square caster coupling, "L+1", black | 27403 | 25 | 1,5 | 52 | - |
|
| Square yoke coupling, "L+1", black | 27405 | 20 | 1,5 | 36 | + |
|
| Square jack coupling, "L+1", black | 27404 | 30 | 2 | 47 | - |
|
| Square hose coupling, "L+1", black | 27407 | 30 | 2 | 47 | + |
|
| Square jack coupler, "L+1", black | 27406 | 25 | 1,5 | 52 | + |
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