Product Description
Overview
The KUPO KCP-0301 Mini Coupler 30 is a silver 6061-T6 aluminum coupler for small-tube rigging on 28 to 32 mm outside . It provides compact fixed coupler connection using an M6 x 25 mm bolt and wing nut, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2" rigging hardware.
Why It Matters
Using a full-size coupler on small tube looks clumsy and can fit poorly. This mini coupler gives the installer the right contact size, a compact profile, and a rated aluminum body for smaller display and scenic structures.
Key Features
- Feasible tube size of 28 to 32 mm matches 30 small-tube structures
- 100 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks
- M6 x 25 mm bolt and wing nut provide a simple fixed coupler attachment
- 6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant
- Polished aluminum finish gives exposed display rigging a clean polished hardware look
Applications
Use it for retail displays, museum casework, exhibition booths, small architectural mounts, scenic structures, and lightweight fixtures on compact tube.
Compatibility
Fits 28 to 32 mm outside . It belongs to KUPOs mini coupler family covering small-tube sizes from 20 mm through 40 mm in fixed, swivel, and eye ring formats.
Frequently Asked Questions
Why use a mini coupler instead of a normal 2" coupler?
A mini coupler fits the smaller tube properly and keeps the assembly compact. Full-size couplers are often bulky or poorly matched on display and scenic tube.
Will it fit 30 tube exactly?
Check the outside diameter, not just the name. This SKU is specified for 28 to 32 mm tube, which is the measurement that matters for fit.
When is the silver version better?
Silver works well when the hardware is exposed, easy inventory identification matters, or the display has a clean industrial look.