74604322
Nov 29, 1994
Jun 25, 1996
metal stove pipes, galvanized furnace pipes, elbows, tee joints, flue tees, tee caps and plugs, drawband pipe connectors, toper and flat reducers and increasers, round top and stub collars, starter joint and flex connectors, vent caps, rainproof flashings, storm collars, dampers, flue thimbles and vent saddles
Metal Goodshearth accessories; register boots, ducts, wall stacks, stack boots, collars, caps and heads and basement boots and ceiling heads
Environmental Control Apparatus