Dispositifs d'ajustage de précision de pipe :
1) Correspond au tableau 5 des spécifications 301 de CISPI
2Sizes : 1.5 ", 2 " X1.5 ", 2 ", 3 " X1.5 ", 3 " X2 ", 3 ", 4 " X2 ", 4 " X3 ", 4 ", 5 " X2 ", 5 " X3 ", 5 " X4 ", 5 ", 6 " X2 ", 6 " X3 ", 6 " X4 ", 6 " X5 ", 6 ", 8 " X4 ", 8 " X5 ", 8 " X6 ", 8 "
3) Matériel : fonte grise
4) Applications : drainages de construction, décharge de pollution, drains sanitaires et d'orage, perte et tuyauterie de passage.
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