SNL post collars are the original Vinyl Fence Post Mounting System and fit onto 2 different size steel posts.
4″ and 5″ Patented Adjustable Post Collars are available as 1 piece or 2 piece for your preference and easy installation of Vinyl Fencing and Railing Products.
- 5″ Vinyl Posts -1 piece collar & 2 piece collars are available to mount onto a 1-7/8″ or 2-3/8″ outside diameter pipe
- 4″ Vinyl Posts – 2 piece collars are available to mount onto 1-7/8″ outside diameter pipe
Please watch our video to see the benefits of using our product: