The KUPO C-21 Pipe Corner Hanger is a black powder coated folded-steel corner bracket for supporting 48 mm diameter tubing at a 90° turn. It is designed for M12 stud or bolt mounting in suspended pipe-grid and barrel-grid installations.
Why It Matters
Corners are where fixed pipe grids can start to drift out of alignment. The C-21 gives the turn a dedicated support point, with width alignment noted for KPC-A1203 or KPC-125 90° elbow pipe clamp geometry so the corner sits cleanly in the system.
Key Features
90° corner format supports clean turns in fixed 48 mm pipe-grid layouts
200 kg working load limit suits rated overhead pipe support when the full system is properly specified
13 mm fixing hole is intended for M12 stud or bolt mounting
Black powder coated steel finish keeps the hanger visually quiet in installed grids
Applications
Use it for ceiling-supported pipe-grid corners, barrel-grid turns, studio installations, and venue structures where a 48 mm tube run changes direction at a fixed overhead point.
Compatibility
The width aligns with KPC-A1203 or KPC-125 90-degree elbow fittings. Match M12 fixing hardware, substrate, and full load-path suitability before installation.
Frequently Asked Questions
What is the C-21 used for?
It supports a 48 mm pipe at a 90° corner, especially in fixed pipe-grid or barrel-grid layouts.
Does it use the same mounting hardware as C-20?
Yes, the specification lists a 13 mm fixing hole for M12 stud or bolt mounting. The installation still needs a rated overhead load path.
Which elbow fittings does it align with?
The specification notes width alignment with KPC-A1203 or KPC-125 90° elbow pipe clamp geometry.
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