Heatilator Caliber nXt Series Back Burner Assembly – NG (4000-121)

Heatilator Caliber nXt Series Back Burner Assembly – NG (4000-121)

SKU: 4000-121

Replacement natural gas (NG) back burner assembly for Heatilator gas fireplaces. OEM HHT part # 4000-121

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