Got questions about Bladders?

Bends, junctions and oddball offsets need more than open-ended hose; they need a bladder that mirrors the shape of the run.

This product collection gathers single-lateral and double-lateral silicon bladders, 45° (Y) and 90° (T) angles. Keep them on the same truck as your connection liners if you’re sealing a T or Y, you’ll likely need both before the day is out.

Our bladders are made right here in Finland by the 4Reline team.

Browse product categories