around the top rail or line post of the frame

This is Chain Link-Knuckle Knuckle 8' x 2" x 9 ga Commercial

055 x 8' Residential Galvanized Pipe for Chain Link Fences

A 2” x 1-5/8” 45-degree barb arm is installed by sliding it over your 2” line post

Fits 2" post and 1-5/8" top rail

2-1/2" x .095 x 21' CR20 Commercial Galvanized Pipe for Chain Link Fences WIRGAL around the top rail orThis is a 2 1 2" x . 095 x 21' 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.