Natural tube clamps are untreated and for that reason not suitable for outdoor use. They are somewhat darker gray in color and are often used in interior design.
The natural clamps are very suitable for powder coating in any color.
Clamps that are suitable for outdoor use are galvanised clamps or our special black clamps for outdoor use.
Our natural tube clamps are suitable for both indoor and outdoor use. The clamps have a matt grey finish.
Please note: as these clamps are untreated, they may already show slight signs of rust.
The natural tube clamps are ideal for powder coating.
When used outdoors, the surface will rust, creating a robust and industrial look similar to Corten steel.
If you wish to retain this effect without further rusting, the tube clamps can simply be treated with a clear varnish.
The untreated tube connectors are available in the following diameters: 26.9 mm, 33.7 mm and 42.4 mm.
Short Tee. Provides a perpendicular connection between two tubes. Top fitting...
Long Tee. Similar to Type 2. This fitting can be used where a join is required...
Elbow 90°. Elbow joint fitting used as an end fitting for the top rail.
Straight Coupling. Joint clamp for tubes of the same diameter. Do not use...
Internal Coupling. A streamlined flush joint in two tubes of the same size....
Flange. This clamp is used on structures where positional fixing is required....
Round base plate open. This tube fitting is suitable for constructions where...
Railing Base Flange. Strong baseplate to support vertical post. Vertical...
Three Way Top Corner. Corner joint (90°) clamp used for top rail corners...
Corner With Trough Tube 90°. Often used on intermediate rail corners to match...
Two Socket Cross. 90° joint clamp between the middle rail and an upright...
Side Outlet Tee. 3-direction clamp used to fix uprights with 3 horizontal...
Tube clamps
Tubes
Banner and container frames
Fabric frames
Led-frames
Banner systems
Pavement signs
Zippit™ Tubeframes
Pop-up textilewall (SEG)
Snap frames
Flags
Display systems