Green Drain Waterless Trap Seal 2.5" (55-65mm) Acrow B.BSD.HD4.39 – Heavy-Duty Insert Holder for BSD39 Fine Boring Heads ensuring that they hold up

ensuring that they hold up under stress and maintain their integrity

secure insert positioning

7/16 UNF Drawbar

Durable alloy steel construction for long tool life

Green Drain Waterless Trap Seal 2.5" (55-65mm) Acrow B.BSD.HD4.39 – Heavy-Duty Insert Holder for BSD39 Fine Boring Heads ensuring that they hold upImportant: Please check your measurements carefully before ordering to ensure the correct size is selected. Returns cannot be accepted for items that may have been exposed to grey water or sewage, so confirming the drain size before purchase is essential. The Green Drain Waterless Trap Seal 2. 5" is a highly effective solution for sealing floor drains without the need for a traditional water trap. Designed to sit inside the drain, it forms a one way