Lochinvar 100208086 Igniter Gasket Kit For AW, AWN, WB, KBN Boilers Used On The PLT3021 (100165929) Ignitor, PLT30000 (100165920) Ignitor Used In Lochinvar Models: 400, 701, 501, 801, 601, WH 55, WB 51, WH 85, WB 81, WH 110, WB 106, WH 155, WB 151, WH 199, WB 211, WH 285, WH 399, SB 1000, SB 1300, SB 1500, AW 1000, AW 1300, AW 1500, AW 151, AW 200, AW 286, AW 400, AW 501, AW 601, AW 701, AW 801, XP 1015, XP 1320, XP 1520, XP 400, XP 501, XP 601, XP 701, XP 801, SNA 285, SNA 400, SNA 500, SNR 150, SNR 200, KB 400, KB 501, KB 601, KB 701, KB 801, KB 80, KB 105, KB 150, KB 210, KB 285, KB 399, KB 500, KB 600, KB 700, KB 800, AW 150, AW 199, AW 285, AW 399, AW 500, AW 600, AW 700, AW 800, WB 50, Wall Mount WB & WH, WB 80, WB 105, WB 150, WB 210, KB 81, KB 211, KB 106, KB 286, KB 151, WB50, WB51, WB80, WB105, WB150, WB210, WB106, WB151, WB211, WH55, WH 85, WB 81, WH 110, WH155, WH199, WH285, WH399, SB1000, SB1300, SB1500, AW1000, AW1300, AW1500, AW151, AW200, AW286, AW400, AW501, AW601, AW701, AW801, AW150, AW199, AW285, AW399, AW500, AW600, AW700, AW800, XP1015, XP1320, XP1520, XP400, XP501, XP601, XP701, XP801, SNA285, SNA400, SNA500, SNR150, SNR200, KB81, KB211, KB106, KB286, KB 151, KB400, KB501, KB601, KB701, KB801, KB80, KB105, KB150, KB210, KB285, KB399, KB500, KB600, KB700, KB800Replaces GKT2449K, GKT2449