Shakespeare 4188-SL Rail Mount Ratchet Mount for 1" to 1.5" Rails 
8′ Tapered with Rupp 1.5″ OD
For ease of installation, the rugged reinforced fiberglass extenders are now available with a factory-installed RUPP locking collar. The RUPP patented locking collar holds the antenna securely and conveniently unlocks for lowering. RUPP mounting arms are required, sold separately through a RUPP dealer. The antenna extenders are used to increase the height of an antenna to improve effective range or to place an antenna above on-board obstructions that may interfere with proper radiation.
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
Brand
Digital Antenna
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