![Sea-Dog Stainless Square Tube Top Fitting [270191-1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/1280x1280/products/10423/11969/78890XL__66000.1638253323.jpg?c=1 "Sea-Dog Stainless Square Tube Top Fitting [270191-1]")
![Sea-Dog Stainless Square Tube Top Fitting [270191-1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/10423/11969/78890XL__66000.1638253323.jpg?c=1 "Sea-Dog Stainless Square Tube Top Fitting [270191-1]")
Stainless Square Tube Top Fitting
Top Fittings connect to tubing as a Top Cap or Top Insert for 3/4” or 7/8” round tubing or 1” square tubing. Top Fittings create an attachment point and function as a pivot point as part of a Bimini top system. Pin size 1/4”. Constructed of UV stabilized injection molded nylon. Available in black or white. *Stainless tube wall thickness 0.049”.
![Sea-Dog Nylon Square Tube Top Insert - White - 1" [273581-1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/10418/11964/78884XL__33662.1638253315.jpg?c=1 "Sea-Dog Nylon Square Tube Top Insert - White - 1\" [273581-1]")
![Sea-Dog Nylon Square Tube Top Insert - Black - 1" [273580-1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/10417/11963/78883XL__62797.1638253309.jpg?c=1 "Sea-Dog Nylon Square Tube Top Insert - Black - 1\" [273580-1]")
![Sea-Dog Stainless Top Cap - 1-1\/4" [270101-1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/10420/11966/78886XL__86666.1638253318.jpg?c=1 "Sea-Dog Stainless Top Cap - 1-1\/4\" [270101-1]")
![Sea-Dog Stainless Heavy Duty Top Cap - 1" [270111-1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/10421/11967/78887XL__04329.1638253320.jpg?c=1 "Sea-Dog Stainless Heavy Duty Top Cap - 1\" [270111-1]")
![Sea-Dog Stainless Top Insert - 3\/4" [270175-1]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/10424/11970/78891XL__33897.1638253324.jpg?c=1 "Sea-Dog Stainless Top Insert - 3\/4\" [270175-1]")