Plastic 3 Way Corner for 1" OD Square Tubing Set of 4

Design whole structures with our 3 way 1 inch corner system. Tool free press fit install allows for quick and easy assembly. High strength plastic corners are removable for portability, ideal for pop up applications as well as permanent displays. Designed to work with our 1 inch aluminum square tubing. Our 1" square 3 way corners are available in light gray (silver) and black.

Price is for a set of (4) 1" 3-Way Corner 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 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! Our fittings for square tubing are available in multiple styles.

This part, offered in black and light gray, is similar to another company's 533100 plastic 3-way corner, though with ours you can use thinner (and less expensive) .040" aluminum tubing, and ours includes fins for a tight fit.