All Doublewall Spiral 2020欧洲杯盘口

Double Wall 45˚ Degree Angle with E-Z Flange and Barrel Clamp

2020欧洲杯盘口 double wall duct has a complete line of compatible fittings. Fittings can be fabricated with standing seam, elbow lock or welded seam construction. Double wall fittings can be fabricated to desired length and many different configurations. All sizes shall be listed using inside dimensions.

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