The flame-retardant, halogen-free and divisible single-pull seals EZA-t indoor are reusable and are suitable for sealing unoccupied and occupied speedpipe indoor with a diameter of 12 mm for cables with a sealing range of 3.0 - 5.0 mm.
They are tensile, gas-tight and water-tight up to 0.5 bar and contain a guide for fiber optic cables.
The integrated safety valve opens before a possible injection pressure of 10 bar is reached.
The molded parts can be assembled quickly and easily without special tools. Sales unit: 40 ST.