Deltech Fitness 3-3/4" Square Pole Cap .75" Radius Corner

Square Pole Cap 3-3/4 Inch

This UV-stable black plastic cap fits 3-3/4 inch square tubing with 3/4 inch radius corners and a 3-1/4 inch inside measurement. It snaps into the pole top and locks with metal straps to suit a range of wall thicknesses. The design protects outdoor lighting poles, basketball posts and fence posts from weather ingress. Deltech Manufacturing has produced these caps for the outdoor lighting industry for more than 40 years.

Upgrade From Open Or Damaged Caps

Replaces missing, cracked or degraded end caps that let water and debris enter square tubing. The jump is worth it when the original cap no longer seals or has been lost, exposing the pole interior to corrosion. The metal-strap lock accommodates varying tube thicknesses where friction-fit caps fail. It is not for round tubing, smaller or larger square profiles, or corners with a different radius.

Build Fit And Clearance

Snaps into the top of 3-3/4 inch square poles with 3/4 inch radius corners and 3-1/4 inch inside dimension. The metal straps secure the cap without tools and tolerate different wall thicknesses. UV-stable material maintains integrity in long-term outdoor exposure. No additional fasteners or sealants are required for installation.