The KUPO KCP-832ST Swivel Coupler with Stainless Steel Parts joins two 48 to 51 mm tubes at any angle through a 360° pivot. Built from 6061 aluminum extrusion, it carries a 260 kg Working Load Limit and gives riggers a controlled way to build diagonal bracing, asymmetric truss layouts, and off-perpendicular pipe connections.
Why It Matters
Outdoor swivel joints see both movement and weather, which makes fastener corrosion a real concern. The stainless version keeps the aluminum structural body but upgrades the pivot hardware and fasteners for rust-prone environments.
Key Features
360° swivel pivot connects two tubes at off-angle or diagonal positions
260 kg Working Load Limit gives the connection a defined rating envelope
48 to 51 mm fit on both heads matches common 2" stage pipe and truss tube
Stainless fasteners and pivot hardware improve corrosion resistance outdoors
Stainless finish suits outdoor and rust-conscious installs
Additional Technical Notes
Dimensions: 39 mm x 73.5 mm clamp, 50 mm depth, 30 mm pivot
Applications
Use it for diagonal bracing, angled truss sections, asymmetric pipe grids, temporary structures, exhibition frames, and stage rigs where two 48 to 51 mm tubes meet away from a fixed 90° relationship.
Compatibility
Fits 48 to 51 mm tube at both heads. T-handle variants support tool-free tightening; stainless variant is intended for outdoor and rust-prone environments.
Frequently Asked Questions
When do I need a swivel coupler?
Use it when the two tubes meet at an angle, such as diagonal bracing or asymmetric truss work. A half coupler is for one tube; a fixed coupler is for predictable geometry.
Why choose the stainless parts version?
Choose stainless parts for outdoor, coastal, industrial, or rust-prone environments where standard fasteners may seize or corrode.
What tube size does it fit?
It is specified for 48 to 51 mm tube at both ends.
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