A black sleeve cut to fit a 3-way 90° quad truss corner block, the T-junction piece used where three runs meet, typically at the top of an upright into a horizontal span. The dark fabric disguises the corner block in low-light environments and ties straight-section sleeves into a continuous dressed run.
3-way 90°
FITS · corner block
Quad
TRUSS TYPE · 4-chord square
Black
COLOUR · stretch fabric
Side velcro
FIT · around fixings
Features
Cut for 3-way 90° quad truss corners
Black fabric disguises truss in dark venues
Side velcro strip for fast install around couplers
Pairs with straight quad sleeves for full coverage
Suits theatre, concert and corporate stage builds
Lightweight and packs flat for transport
NoteCorner sleeve only. Straight-section sleeves are sold separately to dress the runs leaving the corner block.
Specifications
| Application | 3-way 90° corner block |
| Truss type | Quad (4-chord square) |
| Colour | Black |
| Closure | Side velcro strip |
| Manufacturer code | LEDJ275A |





