Troyer's Birds' Paradise Authorized Reseller, Purple Martin Bird Houses, Troyer Gourds and Gourd Racks for Sale
hub and arms accommodate 8 gourds and raise and lower with a 4-part
rope & pulley lanyard system. Pre-installed nylon glide buttons in
the hub assure squeak-free operation. The aluminum horizontal gourd
mounting arms attach to the hub using stainless steel hardware. Includes Pole Guard Square.