Extension for telescopic floor drain traps 200 x 200mm Réf. ALLONGE-20

Description

• Large inside diameter 147.7 mm / Small outside diameter 139.7 mm
• Height: 122 mm
• To lengthen the height of the body of a ferrule from 50 to 100mm on the diameter range 20 (Ø139/143)
• EPDM 4-sealing lip