Plastic Post Cap 1.9 Inch OD

Plastic post caps cover the sharp edges on your post and give them an attractive look. These will work on 1.9 inch O.D. posts sold by Alumi-Span. The wall thickness on Alumi-Span 1.9" O.D. tubing is approximately .085". Other manufacturers wall thickness may vary. A wall thickness of 1.9" O.D. is most common among galvanized steel posts.