The Commscope HELIAX FiberFeed has a 24-54 mm (0.945-2.2126 in)  cable entry seal with an entry port size of 4 inches

The Commscope HELIAX FiberFeed has a 24-54 mm (0.945-2.2126 in) cable entry seal with an entry port size of 4 inches

FA-102997-HC3$64.68