Extension of drain cone art. 4030 and 4040-02 1", available with female thread 3/4". The dimension= a to be ordered is from the top edge of the well bottom (top edge of the cone) to the bottom edge of...
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Extension of drain cone art. 4030 and 4040-02 1", available with female thread 3/4". The dimension= a to be ordered is from the top edge of the well bottom (top edge of the cone) to the bottom edge of the well bottom. The cone is not included in the price and must be ordered separately. Upon customer request, we can also manufacture the extension with external thread. The dimension to be ordered= a is from the top edge of the well bottom (top edge of the cone) to the bottom edge of the extension, thread included (min. 3 cm). Here the extension then has an external thread 1". For the extension, a pipe diameter of 33 mm is used. If you are interested, we are at your disposal, contact us!