OBO Bettermann BSKHF-EF0808 internal height 80 mm vertical bend 45° falling, 7214858

Vertical bend 45° in falling design for fire protection duct BSKHF-0808 consisting of water and frost-resistant glass fibre lightweight concrete of building material class A1 according to EN 13501 Part 1, for installation on OBO mounting systems. Including fully assembled connectors at both duct ends, connecting screws and sealing strips. Moulded parts must be supported by additional brackets.