1. Ø44 octagonal aluminum tube was designed for TESC 35mm tubular motor.
2. It was operate with octagonal drive adapter.
3. Tubular motor have to insert into aluminum tube, then it work.
4. Length of tube will depends on width of your window.
5. Measuring dimension of your windows before you start to install tubular motor.
6. Round tube was also available.
Specification of Ø44 octagonal aluminum tube:
1. Outer diameter of tube: 44mm.
2. Inter diameter of tube: 38mm.
3. Material: aluminum.