Type 26, Four Socket Cross Ø48,3mm

Although primarily designed to affix rectangular and square sign panels to posts, other uses may include fitting other panels and kick plates to uprights.

Corner With Trough Tube 90°. Often used on intermediate rail corners to match Type 18, tube passes through the clamp.

Groundsocket. A ground socket fitting inside the concrete for fixing upright tube. Post is retained with a locking setscrew, allowing easy insertion and removal (if necessary).

Swivel Base. Used for an angled wall attachment or support for an upright post.

Straight Coupling. Joint clamp for tubes of the same diameter. Do not use for heavy vertical loads. Alternative clamp is Type 9 used as an internal spigot.

Internal Coupling. A streamlined flush joint in two tubes of the same size. Wall thickness must be 3.2 mm. Do not apply direct loads to this joint.