Slip-on Pipe Fittings are simple & economical to use, cut pipe to length, insert fitting, tighten set screws with allen wrench.
Not only Guard Rails, Booths, Worktables, but any type structure can be fabricated with Slip-On Pipe Fittings. No threading or bending of pipe, a fitting for practically any angle.
See the Structural Fitting Solutions page for more information on pipe sizing.