EMERGENCY MONOWALL TUBE REPAIR KIT

摘要

A quick temporary repair for a ruptured tube which is one of a number of parallel tubes making up a boiler furnace wall. The rupture is enlarged to form an opening large enough to accept a pipe having at each end a gasket, which may be compressed axially and consequently to expand radially to engage the sidewalls of the tube so that the water or steam will pass through the pipe rather than pass out of the rupture.