Polyform A-5 Buoy 27" Diameter - Black [A-5 BLACK] Electrical | Electrical Panels Port(s): 1/2" Internal Pipe Threads

Port(s): 1/2" Internal Pipe Threads 1" External Hose Barb

Enables easy upgrade of legacy analog instrument displays without replacing transducers

The Prop Master™ also has a 9/16" garboard drain plug socket on the reverse side

Built-in skirt protects connections

Polyform A-5 Buoy 27" Diameter - Black [A-5 BLACK] Electrical | Electrical Panels Port(s): 1/2" Internal Pipe ThreadsA 5 Buoy 27" Diameter Black The A Series is the product that launched the Polyform story. This all purpose product, with the signature "blue ropehold" has proven itself in the most adverse conditions. Marking gear used in heavy seas is no easy task. That's why more fishermen use Polyform A Series than all other buoys combined. You name it, ocean, sea, or river, and the A Series has been there. Put your trust in Polyform's most versatile and well known