Duct coupler Obo-bettermann
3 result(s)
Coupler for fire-resistant duct BSKM-VD 0407
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OBO Bettermann BSKM-VD 0711 Coupler for Fire-Resistant Duct
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OBO Bettermann BSKM-VD 1025 Fire-Resistant Duct Coupler
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