You will need (1) 4”  Neptune post cap per (1) 4” x 4” post

Vinyl gates can be pretty heavy and load bearing for normal unsupported vinyl posts

melting snow and ice

use the hooked end to grip a knuckle at the edge of the fabric closest to the line post or rail

Expansion Springs are used inside of top rail sleeves

2-1/2" x .095 x 24' CR20 Commercial Galvanized Pipe for Chain Link Fences 3' You will need (1) 4”This is a 2 1 2" x . 095 x 24' CR20 Commercial Galvanized Pipe for Chain Link Fences. 2 1 2" nominal O. D., 2 3 8" actual O. D. . 095 wall thickness Cold rolled 20 weight Galvanized steel Made for commercial use Pipe must be cut down to lengths shorter than 8' or shorter to ship UPS, otherwise it would need to be shipped via a flatbed which is much more expensive. This pipe can be cut to customer specifications. Cut charges may apply.