Kupo Bubble Level Clamp for 40 mm to 50 mm Tube (KD-B001)

Overview

The Kupo Bubble Level Clamp (KD-B001) is a compact multi-function alignment tool designed for fast and accurate levelling of Kupoles, lighting stands, rigging pipes, and round tubing in film, broadcast, photography, theatre, and studio environments. Combining a bubble spirit level, cable management system, and magnetic mounting capability in a lightweight design, this practical accessory helps crews work faster and keep setups organised on set.

Constructed from durable transparent acrylic, the KD-B001 securely clips onto tubing with diameters ranging from 40 mm to 45 mm, providing an instant visual reference for precise horizontal alignment during rigging and stand setup. Its quick-lock clamp design allows it to attach in seconds without tools, making it ideal for fast-paced production environments.

In addition to levelling functionality, the clamp features two integrated cable clips designed to hold 6 mm and 10 mm diameter cables neatly against the tube, helping reduce cable clutter and improve safety around lighting rigs and stands. A built-in magnet also allows the clamp to attach to ferrous metal surfaces for convenient storage between setups.

Compact, lightweight, and highly practical, the KD-B001 is an essential utility accessory for grip crews, photographers, lighting technicians, and studio professionals who require quick alignment and tidy cable management on set.

Key Features
• Multi-function bubble level clamp for lighting stands, Kupoles, and rigging tubes
• Designed for fast and accurate horizontal alignment
• Fits tubing from 40–45 mm diameter
• Durable transparent acrylic construction
• Quick-lock design installs in seconds without tools
• Integrated bubble spirit level for precise levelling
• Built-in cable clips for 6 mm and 10 mm cables
• Helps organise cables and reduce clutter on set
• Integrated magnet for attachment to ferrous metal surfaces
• Lightweight and compact for studio and location use
• Ideal for film production, photography, broadcast, theatre, and studio environments

Specifications
• Model: KD-B001
• Product Type: Bubble Level Clamp
• Material: Acrylic
• Finish: Transparent
• Tube Compatibility: 40–45 mm diameter
• Cable Compatibility: 6 mm and 10 mm diameter cables
• Mounting Method: Clip-on quick-lock design
• Additional Features: Integrated magnet and cable clips
• Application: Tube levelling and cable management

What’s in the Box
• Kupo Bubble Level Clamp for 40 mm to 50 mm Tube (KD-B001)
• Integrated bubble spirit level
• Built-in cable clip system
• Integrated magnetic attachment

Why we stock it

Hand-picked for its build quality, service backup, and on-set reliability. Talk to our team for kit-list recommendations.

Technical specifications

Detailed specifications available on request.

Need help speccing this?

Our team has rigged, gaffed, and shot with this fixture. Tell us about the production and we'll talk through the modifier set and accessory list.

Local support, in-house workshop

Every fixture we sell is backed by a 24-month warranty, fully serviced from our Johannesburg workshop. We stock genuine spares and can usually return a unit to service within 5 working days of intake.

Our technical team has run the original manufacturer training courses in South Africa — if you need help configuring DMX, integrating with a CRMX system, or troubleshooting on location, we're a phone call away.

Need it on a job tomorrow?

We hold flagship cinema fixtures in walk-in stock. Order before 11:00 for same-day Johannesburg dispatch — or come collect from our showroom in person.