Raccord traversée de cloison

Diamètre tuyau

•  4mm (1)
•  4mm - 6mm (1)
•  6mm (1)
•  6mm - 8mm (2)
•  8mm (1)
•  8mm - 10mm (1)
•  10mm (1)
•  10mm - 12mm (1)
•  12mm (1)

La forme du raccord

•  Raccord droit & union (5)