A device which enables two 2" diameter masts to be 'joined' to achieve a greater height i.e. 2 x 12' masts = 1 x 24'mast. Very Heavy Duty Coupler.
DAS Technology Ltd, Registered in England and Wales 5221287, VAT Number GB 847 5861 80
2 Hamilton Place, Oakham Business Park, Mansfield, Nottinghamshire, NG18 5FA