辅助框架
辅助框架用于为电缆通道产品创建支撑结构,并为位于地震带中的机架和通道产品添加支撑。
案卷
Junction Products (1 产品选项)

Used to butt-splice either 9/16" x 2" or 1" x 2" Auxiliary Framing Channel.

2 选项
Starting at $11.51 USD MSRP