Plastic 90 Degree L Corner for 1" OD Square Tubing Set of 4

Our 1 inch square tubing L corners are custom designed to work with our aluminum tubing. These 1 inch L corners are designed for tool free installation. Plastic corners are removable, though rubber mallet may be required. Our 90 degree elbow for 1" square tubing ship fast. Available stock in light gray (silver) and black, and in custom colors (volume dependent). Square tube elbows for 1 in tubing available now!

Price is for a set of (4) 1″ 2-Way Right Angle Connectors.

Our 1 inch square connectors are designed for use with tubing from ~.038" thick up to ~0.50" thick. If you will be using the 1in connectors with your own tubing we always recommend testing to ensure the fit meets your needs.

Our 90° L corners for 1" square tubing are available great in both colors!

This Plastic 90 Degree L Corner is designed to secure 1" OD square tubing for light to medium duty applications. It is made from durable plastic for enhanced strength and longevity. Enjoy a strong connection that's easy to install.

Our square tube connectors are designed for use with our 1 inch square aluminum and 1" square steel tubing. These aluminum tubing connectors are strong and flexible, and can be reinforced with our available steel brackets. Our aluminum square tubing connectors are available in silver and black. These aluminum tube connectors allow for building a wide variety of structures to meet your custom needs while using off the shelf components. These square tubing connectors fasteners offer unparalleled flexibility, and function perfectly as aluminum tube joints /square tubing joints. These connectors and the accompanying steel brackets are ideal for connecting square tubing without welding, This 1 inch square tubing system / 1 inch square tubing frame is available for shipping now. If you need 25 or more, we can build additional custom components including shelves, frames, and more! Reach out today!

This part, offered in black and light gray, is similar to another company's 521100 plastic L corner, though with ours you can use thinner (and less expensive) .040" aluminum tubing, and ours includes fins for a tight fit.