Monument 259I Gas Test Gauge 90mb 900mm (36in) | 259I

For five generations, family-owned Monument Tools has manufactured professional, quality tools for plumbing, roofing and drainage. Based in Hackbridge, Surrey and named after the Monument to the Great Fire of London in 1666, Monument’s hallmark of innovation and investment in manufacturing processes and product design have made it one of the largest hand tool manufacturers in Europe, with products proudly made in Britain.