KASTLITE fitters and accessories are the hardware that connects a replacement globe or acorn to your post top fixture. We carry wing clip fitters in both steel and aluminum, post top fitter hardware kits with all mounting components included, and individual replacement parts for fixtures that just need one piece swapped out. All hardware is sized for standard 3" and 4" fitter neck openings.
Fitter Types We Stock
Wing clip fitters use a spring-loaded clamp design that grips the inside of the globe neck, holding it securely against wind and vibration. Our aluminum wing clip fitter is the better choice for coastal and high-humidity areas since it resists corrosion. The steel version works well in drier climates where maximum clamping force matters more than rust resistance.
Our post top fitter hardware kits include the fitter ring, screws, gasket, and wire nuts needed for a complete installation. One kit covers one fixture, so order the same quantity as the number of globes you are replacing.
Pair with Globes or Combos
If you need both the globe and the fitter, our combo sets are pre-matched and often cost less than buying parts individually. For globe-only shopping, check lamp post globes. Need other fixture mounting hardware? Browse our fixture accessories collection.
