Overview Product Description To seal any unused connectors in the distribution box. The cover can also be used to protect from building dust and rain water when mounted on tubes or distribution boxes. Product Videos Custom Field Product Reviews Write a Review Write a Review × Nilan End cap (Ø75) Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *