4" x 4" Neptune Solar Light Post Cap (Box of 6) Color:White you'll need a double wheel

you'll need a double wheel assembly to support the weight on the opening end and roll

Changes from flashing red to solid green when the door reaches the ful open position

Chamberlain®

3" nominal O

Sold in bags of 100

4" x 4" Neptune Solar Light Post Cap (Box of 6) Color:White you'll need a double wheelThe 4 x 4 Neptune Solar Light Post Cap combines functionality, beauty, and convenience into one. Designed for 4 x 4 vinyl fence posts, their pyramid shaped chassis (composed of resin and acrylic lenses) provide an attractive top adornment, increasing the beauty of your fence and deck posts. But whats especially appealing is the cool, almond colored light emitted in all directions (including above). The light is pleasant, providing ambiance and