The Global Truss F33 PL 3 Way 90 Degree Corner (left-hand, apex down) is a pre-fabricated three-way junction block for the F33 PL triangular truss system. It joins three lengths of truss at 90 degrees to form corners and branches in three-dimensional structures, with the apex oriented downward and the branch running to the left. It is a core building block for goalposts, box trusses and multi-level rigs in fixed installations and rental work.
Series
F33 PL
290mm triangular
Junction
3 Way
90° corner
Orientation
L/H
apex down
Connection
Conical
PL spigot
Handedness matters
This is the left-hand, apex-down variant. A matching right-hand version (4093-33PL) is available for the opposite corner of a symmetrical structure. Conical connectors with pins and R-clips are supplied. The PL (conical) connection is not cross-compatible with F33 spigoted truss.
Features
✓Three-way 90-degree corner junction
✓Left-hand, apex-down orientation
✓F33 PL 290mm triangular profile
✓TUV-certified aluminium welding
✓3mm main-tube wall thickness
✓Conical connectors with pins and R-clips supplied
✓Right-hand counterpart (4093-33PL) available
✓Suited to fixed install and rental
Specifications
| Series | Global Truss F33 PL |
| Profile | Triangular, 290mm |
| Type | 3-way 90° corner, L/H apex down |
| Manufacturer ref | PL-4093-34 |
| Wall thickness | 3mm |
| Connection | Conical (PL), pins & R-clips supplied |
| SKU | GL3318 |











