Kupo 28 mm Pin with M12 Thread & Plate (KS-042)

Overview

The Kupo KS-042 28 mm Pin with M12 Thread & Plate is a heavy-duty professional lighting adapter designed for secure mounting and load distribution in film production, television, theatre, photography, and broadcast environments. It is used to convert standard 28 mm (1-1/8") junior receivers into a stable mounting point for lighting fixtures and rigging accessories.

Manufactured from chrome-plated steel, the KS-042 is built for strength, durability, and long-term reliability in demanding production conditions. It features a 28 mm steel spigot for direct compatibility with standard lighting stands, combined with a large 120 mm round mounting plate that increases surface contact and improves overall stability when supporting fixtures or rigging components.

The integrated M12 threaded system with wing nut allows secure fastening of compatible lighting yokes or accessories, making it a flexible solution for both fixed and adaptable rigging configurations. This combination of spigot, plate, and threaded interface makes it ideal for studio and location setups where stability and load safety are critical.

Key Features
• Professional 28 mm (1-1/8") lighting spigot for junior receivers
• Large 120 mm round mounting plate for improved load distribution
• M12 threaded connection with wing nut for secure fixture mounting
• Chrome-plated steel construction for durability and strength
• Converts standard 28 mm receiver into a stable mounting platform
• Ideal for lighting yokes and heavy-duty rigging applications
• Suitable for film, TV, theatre, studio, and location production
• Designed for secure, repeatable professional setups

Specifications
• Model: KS-042
• Product Type: 28 mm Pin / Mounting Plate Adapter
• Material: Steel
• Finish: Chrome plated
• Spigot Diameter: 28 mm
• Plate Diameter: 120 mm
• Thread: M12 with wing nut
• Length: 139.9 mm (5.5")
• Weight: 710 g
• Application: Lighting fixture mounting and stand conversion system

What’s in the Box
• Kupo 28 mm Pin with M12 Thread & Plate (KS-042)

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.