DDA Assist Fittings
The Kwikclamp DDA Assist range has been specially designed to achieve compliance with AS1428.1-2009 - Design for Access and Mobility - hand and safety rails, barrier systems used in disability applications. A range of both internally expanding clamps and saddle type fittings is assembled without the use of welding, threading or specialist tools and some fittings do not require drilling or riveting - no special skills required - fast and very easy to install. Handrails jobs can be installed within days as all items are available ex-stock - no waiting, no fabricating delays.
All the DDA fittings are for C42 or D48 pipe or tube (32NB = 42mm OD x 3.2mm wall thickness and 40NBmm OD x 3.2mm wall thickness tube); tube can be powder coated to any range of standard colours (lead times and minimum order qtys apply for powder coated products).
Simple but highly effective expanding internal joiner / clamp system - just tighten the Allen screw and the clamp expands internally creating an extremely tight join of pipe rails and post - really clever system! Use the special joiner "O" ring to ensure joints are really smooth and have no sharp pieces or edges.
Steps and ramps are easily accommodated into the design of the assist handrails. If you need assistance in your design or materials list, send us your plan or drawing and we'll provide you with a detailed quote
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DDA typical configurations are:-