5Pcs Burner Nozzle O-Ring Set For LANAIR Waste Oil Heater FI / HI / MX /MXD /MXB
For all Lanair FI, HI, MX, MXD AND MXB models furnaces nozzles / heaters. Type: Quad Rings / Burner Nozzle O-ring. When the O-ring has been cut or hurt during nozzle cleaning this will need to be replaced.