Internal in-line hinged connector 0-180° GF-N
Internal hinged joint that joins the ends of two Ø 28 tubes in line while staying flush with the tube: free angle from 0 to 180°, locked by tightening the M6 × 18 bolts. Steel fasteners, 124 g.
Green Frame · Connectors GF-N Ø 28
Internal in-line hinged connector 0-180° GF-N
The internal in-line hinged joint joins two tube ends: each half slides into one end and you choose the angle between them, from 0 to 180°. Tightening the bolts fixes the angle. The joint is 28 mm wide like the tube, with nothing protruding. This is a discontinued item that we sell while stocks last.
Why choose it
Flush with the tube
The joint stays 28 mm wide, like the tube.
Custom bend
Any angle between two tube sections.
Locked angle
Tighten the bolts and the angle stays fixed.
Application example
Used to bend a tube into two sections with nothing protruding.
- Rails and guides with a change of slope
- Angled handles and handrails
- Exposed frames where the joint must stay flush
Data and compatibility
| Specification | Value |
|---|---|
| Series | GF-N Ø 28 |
| Type | Internal in-line hinged (between the ends of two tubes), 0-180°, locked angle |
| Compatible with | GF-N Ø 28 pipes |
| Material | Die-cast aluminium, steel bolts and nuts |
| Weight | 124 g |
| Fasteners | 2 M6 × 18 bolts |
| Dimensions | Length 58 mm, width 28 mm, insertion 20 mm per side |
| Part number | GFJ-B04 |
| Availability | While stocks last |
For fixed bends at 10° or 135° there are fixed-bend internal connectors, also flush with the tube.
GF-N profileStandard Ø 28 tube
Internal hinged connector 0-180° GF-NInternal hinged joint on the side of a tube
External in-line hinged connector 0-180° GF-NIn-line hinged joint, external version
Internal 10° connector GF-NFixed 10° bend
Internal 135° connector GF-NFixed 135° bendNeed help choosing connectors?
Send us a sketch of the structure: we will tell you the part numbers, quantities and cut lengths.