Prices DIA 5"x4" / 139.7x114.3mm Tyco Fire United States

BRAND	Tyco Fire
Product	DIA 5"x4" / 139.7x114.3mm
Internal code	IMP4247975
Technical specification	Concentric Reducer Fig 250, PAINTED, DIA 5"x4" / 139.7x114.3mm 250M052421

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