Type 23, Adjustable Two Socket Cross (30-45°) Ø42,4

Vertical Base Railing Support. Similar to Type 13, these applies even more to Type 13.

Four Socket Cross. 4-direction clamp used to fix uprights with 4 horizontal tubes that are perpendicular to each other. Upright tube passes through the clamp.

Side Outlet Tee. 3-direction clamp used to fix uprights with 3 horizontal tubes that are perpendicular to each other. Upright tube passes through the clamp.

Female Single Socket. One part of swivel fitting, not generally used alone.

Eye Hinge. Female hinge fitting.

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.