2 Post Expansion Kit for ER-1


The ER-1-4PKIT is an easily installed expansion kit for the ER-1 rack to convert a two post rack to a four post rack.  In addition to added stability, the expansion kit adds threaded rear rails for post applications or additional cable management.


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  • Standard 10-32 threading in expansion posts
  • Includes side stabilizing bars
  • Steel construction
  • Black static resistant powder coat finish




UPC:  6-7385310110-3 (ER-1-4PKIT)

MSRP:  $154.95

Product Dimensions (WxHxD):  20.2" x 72.25" x 14.7"

Product Weight:  19.8 lbs

Shipping Dimensions (WxHxD):  75.9" x 4.75" x 2.6"

Shipping Weight:  23 lbs





  • ER-1: 19" Headend Equipment Rack - 71" height


Video Mount Products 345 Log Canoe Circle, Stevensville, MD 21666 TF: 877.281.2169 T: 410.643.6390 F: 410.643.6615