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Square jack coupler, "L+1", black

New
Plastic connectors can significantly replace welded joints. They are especially indispensable for anodized profiles. 

The steel core in the plastic connector significantly strengthens the profile connection. These connectors are used in the construction of shelving structures, stands, etc.

Couplers with a steel core and without a core can be combined, e.g. in a shelving assembly - the upper shelf, where there is not so much load, connectors with a metal core may not be needed, but cheaper plastic connectors without a core can be used.

Couplers 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 +