Wind Generator pole tops are adapters which fit into a section of tubing, and provide a means for attaching a wind generator.
The WG-TD4-003 pole top is designed to fit D400 Wind Generators made by ATMB Marine.
The pole top slides into the tubing, and a post on the wind generator fits into the adapter.
Use only with 3" diameter tube with a 1/8" wall thickness.
Made of UV stabilized, machined UHMW polyethylene.