This is a replacement Suburban electrode and burner door gasket for select Suburban furnaces.
NT-12L, NT-12LE, NT-12LEC, NT-12S, NT-12SE, NT-16L, NT-16LE, NT-16LEC, NT-16S, NT-16SE, NT-16SEQ, NT-16SQ, NT-20L, NT-20LE, NT-20S, NT-20SE, NT-20SEQ, NT-20SQ, NT-20T, NT-24M, NT-24S, NT-24SP, NT-25K, NT-30K, NT-30M, NT-30S, NT-30SP, NT-34L, NT-34S, NT-34SP, NT-35K, NT-40, NT-42T, NT-45S, P-30S, P-40, P-40B, P-40S