Size 7 Tube Adjustable Tee (A3) Key Clamp Fitting

Size 7 Tube Adjustable Tee (A3) Key Clamp Fitting

The Adjustable Tee is also known as an A3 Key Clamp Fitting, it has been specifically designed to be primarily used to attach a staircase handrail to a vertical tube, although its versatility allows it to be used for braces within a racking structure. It is able to be adapted to form angles between 30° and 60°. It enables a vertical tube to be fixed into the lower part of the fitting, with a second tube fitted through the upper part, where it will be at an angle. To create this type of function on the lower rails of a system, we recommend that you use the Adjustable Cross (A23) Key Clamp Fitting.

Please note: This particular A3 Key Clamp Fitting is only compatible with Size 7 Tubes that have an outer diameter of 42.4mm.

A Hex Key is all that is required for the installation of the Adjustable Tee, it is used to tighten the Grub Screws and secure the system in place.

All of our Tube Clamps are manufactured in galvanised steel which ensures that they are long lasting without the need for a lot of maintenance, this material also provides them with an added layer of protection against the damaging effects of weathering and corrosion.

Get in touch

We're here to help with any questions that you may have. You can reach our helpful and friendly sales team online by email at sales@firstfence.co.uk, via our online chat system or by phone on 01283 512 111