Key Clamp 150-3 Internal Joiner
The 150-3 key clamp fitting is a straight internal joiner for connecting two tubes of the same diameter. Can only be used with the standard 3.2mm wall thickness tube we supply. It is a required fitting for meeting DDA handrail requirements. 2 X DDA rings are required with each fitting to make a smooth, comfortable joint.
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Our customers work in demanding environments where reliability, compliance, and quality can’t be compromised. Their feedback means everything to us. See how our products and support make a difference on real projects every day.
Why Choose Ezi Klamp?
Ezi Klamp delivers safe, compliant, and easy‑to‑install safety access systems trusted across the UK’s most demanding sectors. When you choose us, you’re choosing quality, consistency, and reliability.
Easy to Install
Key clamp systems use simple fittings and tubing, making installation quick and straightforward with just basic tools.
Modular and Flexible
Easily adapt or expand your system with modular components – ideal for custom layouts or changing site requirements.
Durable and Weather-Resistant
Constructed from galvanised steel or GRP, these systems are built to withstand harsh environments and outdoor conditions.
Safe and Compliant
Designed to meet UK health and safety regulations, offering dependable protection for people, equipment, and workspaces.
Cost-Effective Over Time
Low maintenance requirements and a long service life make our solutions a smart, economical investment.
Versatile Across Sectors
From warehouses to public spaces, key clamp systems are ideal for use across industrial, commercial, and urban environments.
FAQs
DDA Handrail is non-discriminatory handrail / balustrade system that must be provided on access to all public & commercial buildings where there are stairways and ramps.
DDA Handrails and balustrades can appear in many formats, however there are a number of factors which determine if a handrail is DDA compliant, such as -
Continuous Handrail - DDA Handrails must have a continuous smooth finish with no protruding joints or fittings.
42mm Diameter Handrail Size - DDA Handrails must be 42mm diameter for easy grip.
Not-Cold-to-Touch - Our DDA Handrails are Polyester Powder Coated to meet the ‘not-cold-to-touch’ requirement as stated in regulations.
No.
DDA requirements state that handrails and balustrades should be ‘Not-cold-to-touch’. This requirement is satisfied by our polyester powder coating service.
The Disability Discrimination Act (DDA) is designed to eliminate discrimination against disabled individuals. This law serves as the backbone for creating inclusive public spaces, ensuring that everyone, regardless of physical or sensory limitations, has equal access to essential facilities.
While the DDA covers a broad spectrum of accessibility features, it emphasises architectural elements that people interact with most frequently. This includes ramps for wheelchair access, lifts with audio and tactile qualities for those with visual or auditory impairments, and handrails.
We can powder coat your DDA Handrail in any standard RAL colour. a range of RAL colours can be seen on ralcolorchart.com
No, but we can supply data sheets and technical information if needed.
Yes, we can! DDA Handrail is commonly fitted by our installation team. One of our recent projects completed by our experienced installers was at Matthews Green School.
If you’re unsure about anything, don’t hesitate to get in touch with us any time to discuss your project requirements. We’re here to help.
Still have Questions?
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