Vermont Castings stoves use a rope-type gasket to make a seal between some parts. With use, this gasket can become compressed and begin to lose its effectiveness. It should then be replaced. Kit fits Vigilant, Resolute, Intrepid, Intrepid II and 1975 - 1988 Defiant* stoves *1975-1988 Defiants do not have glass ​in the front doors. Includes: -12 feet of 5/16" Black Graphite Fiberglass Gasket (Doors) -4 feet of 5/16" Steel Reinforced Wiremesh Gasket (Griddle) -5 feet of 3/16" Black Graphite Fiberglass Gasket (Door Glass) *1975-1988 Defiants do not have glass in the front doors. -1 Tube of Gasket Cement Fits the following Vermont Castings wood and coal stove models: Defiant II Parlor Defiant III Parlor Stove Models 0019 & 0028 Intrepid I 1302 Intrepid II 1990 Intrepid II 2070 Intrepid II 1308 Intrepid II 1303 Intrepid NC Woodburning Stove 1640 Vigilant Coal Stove or Multifuel 1400 Vigilant I & IA Vigilant IC 0035-0036 Resolute Acclaim Woodburning Stove 2490 Resolute Acclaim Woodburning Stove 0041 Resolute I, II, & III Parlor Stoves