Replacement natural gas (NG) burner orifice #43C for Heat N Glo, Heatialtor, Outdoor Lifestyles and Quadra-Fire gas fireplaces. Fits the following models:

Heat N Glo Gas Fireplaces:

• 6000GL-IPI-R
• 6000GL-IPI-S
• 6000GL-IPILP-R
• 6000GL-IPILP-S
• SL-350TRS-C
• SL-350TRSLP-C
• ST-550TM-IPI
• TRUE-50C
• TRUE-50H
• TRUE-50H-IFT
• TRUE-50S
• TRUE-50S-IFT
• TRUE-50TG-IFT

Heatilator Gas Fireplaces:

• DV4236
• DV4236-B
• HEIR50H
• HEIR50H-IFT
• HEIR50T
• HEIR50T-IFT
• NBV33-IFT
• NBV3933
• NBV3933I
• NBV3933I-B
• NDV33-IFT
• NDV33L-IFT
• NDV3933
• NDV3933I
• NDV3933I-B
• NDV3933IL
• NDV3933IL-B
• NEVO4236I
• NEVO4236I-B

Outdoor Lifestyles Gas Fireplaces:

• ODPLAZA-L24E
• ODPLAZA-L24S
• ODPLAZA-L24S-B

Quadra-Fire Gas Fireplaces:

• QV36
• QV36B
• QV36B-A
• QV36BLP
• QV36BLP-A
• QV36LP

HHT part # SRV582-843
Replaces old part number 582-843
OEM HHT part

May fit other models, please check your owner’s manual for part number compatibility.