2- Piece Antenna Collar - 1.50" Rupprigger Parts These poles are fixed length

These poles are fixed length and non-telescoping

both with your choice of white or black vinyl liner

Each assembly is built from 5 feet of premium New England 1/4" marine rope with a factory-spliced eye and 316 stainless steel shackle on one end — providing a significantly cleaner and more reliable connection than traditional hog-ring and heat shrink methods

high-strength aluminum pole construction

2- Piece Antenna Collar - 1.50" Rupprigger Parts These poles are fixed lengthRupp Marine 2 Piece Antenna Mounting Collar Clamp On High Impact Delrin Antenna Collar for 1. 50" OD Antennas Rupp Marine's 2 piece clamp on antenna collar allows for easy installation and replacement without removing the antenna. Constructed from high impact Delrin, this collar is ideal for both new installations and replacing existing collars on antennas with a 1. 50" diameter. For smaller diameter antennas, see the one piece antenna collar (Part