Monument Tools Ltd has more than 75 years of excellence as manufacturers and distributors of equipment for the plumbing, heating and drainage industries. Monument supply a broad range of products from standard plumbers’ tools to sophisticated specialist roofing and sheet metal tools to drain-clearing equipment. Monument Tools manufacture and distribute bestselling lines such as pipe cutters, tap reseaters, wrenches, manometers, manhole keys, drain rods and snakes. These form part of an extensive product range. This power Monument 2161 plunger comes with three adaptors that should fit most shower, bath, basin and bidet wastes--just place over the waste that is blocked and pump the lever to pressurise the unit. It is also fitted with a pressure relief valve. When pumping the MON2161 unit in situ, it will build up pressure which is then activated via the trigger to blast away the blockage.