Helia airtight plug 16mm

Pipe plugs with ECON® technology for sealing all common electrical installation pipes in appliance boxes or as pipe feed-through openings. The long sealing sleeve with three sealing lips and different widths adapts to the installation pipe and guarantees an airtight and smoke-tight seal, even with pipes cut at an angle. For installations with conduit pipes in airtight design or in fire-resistant environments.

Pipe plug with three sealing lips and different widths adapts optimally to the installation pipe and guarantees an airtight seal.