The KUPO KCP-847 Barrel Joiner connects two 48 to 51 mm tubes end to end for clean inline tube extension. Made from high-tensile 6061-T6 aluminum extrusion, it is designed to hold the two tube sections in alignment and carries a 300 kg WLL.
Why It Matters
An inline extension needs different language than a swivel, corner, or offset coupler. KCP-847 is for joining tube ends quickly and cleanly, with captive tops on the threaded bolts helping keep the wing nuts attached during repeated assembly.
Key Features
End-to-end joining function connects two 48 to 51 mm tubes in line
High-tensile 6061-T6 aluminum extrusion provides a strong joiner body
Captive tops on threaded bolts help retain wing nuts during setup and teardown
300 kg WLL supports rated inline joining within the specified system
Additional Technical Notes
Mounting Detail: Captive top on threaded bolts to help retain wing nuts
Applications
Use it for extending compatible 48 to 51 mm pipe or tube runs where the two sections need to be joined inline and held in alignment.
Compatibility
Use KCP-847 as a barrel joiner, not as a truss corner, swivel, or offset coupler. The connected tubes and complete structure still need to be specified correctly.
Frequently Asked Questions
What does KCP-847 actually connect?
It connects two 48 to 51 mm tubes end to end for inline extension.
Is it a swivel coupler?
No. It is a barrel joiner, not a swivel, corner, or offset coupler.
What is the WLL?
The specification lists a 300 kg WLL.
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