Drainage Bung Replacement Instructions.
To install them in your troughs
It is important to insert the black rubber bushing into the trough before inserting the white drainage cap into the rubber bushing.
Please follow these instructions:-
( 1 ) Place a line of silicon around each of the two notches on the black rubber bushing before inserting it into the trough.
( 2 ) Insert the black rubber bushing into the trough.
( 3 ) Once the black bushing is in the trough, place a layer of Silicon around the end portion of the White drainage insert before pushing the white drainage insert gently into the black rubber bushing
If you require any further information please don’t hesitate to contact us.