Overview

The KUPO KCP-0203B Mini Eye Ring Opening Coupler 20 is a black 6061-T6 aluminum coupler for small-tube rigging on 20 to 22 mm outside . It provides integrated M6 eye ring for tie-offs, safety bonds, signage, and cable runs, giving display, museum, scenic, and architectural installers a properly sized alternative to oversized 2" rigging hardware.

Why It Matters

A small tube often needs a clean tie-off point as much as it needs a clamp. The eye ring version adds that anchor directly at the tube, keeping safety bonds, soft goods, signage, and cable support tidy.

Key Features

• Feasible tube size of 20 to 22 mm matches 20 small-tube structures
• 90 kg Working Load Limit gives the product a clear rated envelope for lightweight rigging tasks
• Integrated M6 eye ring creates a positive tie-off point without adding a separate clamp
• 6061-T6 extruded aluminum alloy keeps the body light, strong, and corrosion resistant
• Matte black anodized finish helps the coupler disappear into scenery and dark display frames

Applications

Use it for safety bonds, soft-good ties, small signage hangs, auxiliary cable runs, museum displays, retail casework, and scenic details on compact tube structures.

Compatibility

Fits 20 to 22 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.