Double-drilled bulkhead seals hole internal Ø15 mm / rubber external Ø57 mm / total external Ø76 mm

Double-drilled bulkhead seals are designed to simplify your installations. Their internal dimension is 15 mm, while the rubber exterior measures 57 mm and the total exterior reaches 76 mm. These seals reduce the risk of leaks when using a bulkhead fitting, where regulations permit. They are made from flexible, fire-resistant rubber and mounted on an anodised aluminium plate.