Monument 3450G is suitable for soldering and brazing of copper, brass and aluminium. Use with propane/MAPP gas. The Gas Torch has Piezo ignition and produces a hot turbine flame, with a flame lock button. The flame size can be changed via an adjustable valve. An ergonomic hand grip ensures comfortable use. Fits CGA600 Cylinder. Monument Tools Limited with more tha 75 years of excellence is one of the biggest names in the manufacturing, supply and distribution of tools and equipment to the plumbing, heating and drainage industries throughout the world. Monument Tools has an unrivalled expertise in developing innovative tooling solutions for the plumbing, heating, roofing, gas, pipe testing and drainage industry. It was 1880, when George Collier first commenced trading as a tool dealer in Brixton, London. His trade was then taken up by his three sons and successive generations that have focussed their business on shops that were opened in South London. In 1930, the Monument brand name was first registered alongside the well know Shetack brand. In 1976, the company moved to larger premises in Balham and assumed the name Monument Tools Ltd. In 1996 operations moved to a new factory in Wallington, Surrey where the company is still based. Today it is owned and run by the fifth generation of the Collier family. Monument Tools continues to invest in improved machinery, materials and manufacturing techniques for both current and new products. Their Managing Director, John Collier, is one of the foremost authorities within the industry and Monument Tools is the frequent recipient of new product awards. Producing leading designs such as the Monument Tools pipe cutters ensures that we are always at the leading edge of their industry. Their business partners have come to expect the very best in quality which deliver a good margin with very low product returns. Their primary market has always been the professional tradesmen who need a dependable, superior standard tool which will last for many years.