The 4" cable entry boot, is made of EPDM rubber or natural rubber. The material is unaffected by ozone, sunlight, aging, or temperature extremes. It is to be installed to the 4" port on entry panel, and allow the various coaxial cable go into the BTS shelter through them.
It include an outer boot and two hose clamp. Inner cushion insert not included.
1. A outer boot. (EPDM Rubber or natural rubber)
2. Two hose clamp. (Stainless steel 304)