Replacement thermocouple for Heat N Glo, Heatilator and Quadra-Fire gas fireplaces. Fits the following models: 

Heat N Glo Gas Fireplaces:

• 6000BE

• 6000BELP

• 6000CAMP

• 6000CAMPLP

•  

  6000DVTFL - Post serial # 12614 (NG)
• 6000DVTFL - Post serial # 2909 (LP)

• 6000DVTFL-NF

• 6000DVTFLLP

• 6000DVTFLLP-NF

• 6000G

• 6000G-LP

• 6000GBV

• 6000GBV-LP

•  

  6000GDVFL - Post Date Code 296 - Only for 30 sec pilot assembly
• 6000GDVFL-NF - Post Date Code 296 - Only for 30 sec pilot assembly

• 6000GDVFLLP

• 6000GDVFLLP-NF

• 6000SEB

• 6000SEBLP

• 6000TR-HK

• 6000TR-NF

• 6000TR-OAK

• 6000TRB

• 6000TRBLP

• 6000TRI

• 6000TRI-SP

• 6000TRILP

• 6000TRILP-SP

• 6000TRLP-NF

• 6000TRLP-OAK

• 6000TRS (Australian) 

• 6000TRS-AUB

• 6000TRSLP (Australian) 

• 6000TRXI

• 6000TRXILP

• 6000TV-OAK

• 6000TVB

• 6000TVBLP

• 6000TVFL

• 6000TVFL-NF

• 6000TVFLLP

• 6000TVFLLP-NF

• 6000TVLP-OAK

• 6000XL

• 6000XLLP

• 6000XLS

• 6000XLS-NF

• 6000XLSB

• 6000XLSBLP

• 6000XLSLP

• 6000XLSLP-NF

• 6000XLT

• 6000XLT (Australian) 

• 6000XLT-FF

• 6000XLT-NF

• 6000XLTB

• 6000XLTBLP

• 6000XLTLP

• 6000XLTLP (Australian) 

• 6000XLTLP-NF

• 7000TR-NF

• 7000TRLP-NF

• 7000TV-NF

• 7000TVLP-NF

• 7000XLS-NF

• 7000XLSLP-NF

• 7000XLT-NF

• 7000XLTLP-NF

• 8000C

• 8000C-LP

•  

  8000DVTFL - Post Date Code 2/96 
• 8000GDVFL - Post Date Code 2/96 

• 8000GDVFLLP

• 8000TR-OAK - Pre Serial # 0021116425

• 8000TV-OAK - Pre Serial # 0021116948

• 8000TRC

• 8000TRCLP

• 8000TRD

• 8000TRDLP

• 8000TRLP

• 8000TVC

• 8000TVCLP

• 8000TVD

• 8000TVDLP

• AT-GRAND
• AT-GRAND-B
• AT-GRAND-C
• AT-GRAND-D
• AT-GRANDLP
• AT-GRANDLP-B
• AT-GRANDLP-C
• AT-GRANDLP-D
• AT-INSERT
• AT-SUPREME
• AT-SUPREME-B
• AT-SUPREME-C
• AT-SUPREME-D
• AT-SUPREME-FH
• AT-SUPREMELP
• AT-SUPREMELP-B
• AT-SUPREMELP-C
• AT-SUPREMELP-D
• AT-ZC
• AT-ZC-B
• AT-ZCLP
• AT-ZCLP-B
• BAY-38HV
• BAY-38HVLP
• BAY-GDV-95 - Post May 1996
• BAY-GDV-DSI-95
• BAY-GDVLP-95
• BAY-INSERT
• BAY-INSERT-NF
• BAY-INSERT-NS
• BAY-INSERTLP
• BAY-INSERTLP-NF
• BAY-INSERTLP-NS
• BAY-STOVE
• BAY-STOVELP
• BAYFYRE-TRS
• BAYFYRE-TRSLP
• BE-32 - Pre Serial # 002107620
• BE-36
• BE-36-C - Pre Serial # 0021076020
• BE-36LP
• BE-41
• BE-41B
• BE-41B-IPI
• BE-41LP
• BE-41LPB
• CFX-GRAND-B
• CFX-GRANDLP-B
• CFX-IN-B
• CFX-INLP-B
• EVEREST
• EVEREST-LP
• FB-GRAND
• FB-GRANDLP
• FB-IN
• FB-INLP
• FB-ZC
• GRAND-I35-SP
• HNGINS-30-SP
• HNGINS-35-SP
• L-COR-TR
• L-COR-TRC
• L-COR-TRCLP
• L-COR-TRLP
• PIER-38HV
• PIER-38HVLP
• PIER-TR
• PIER-TRC
• PIER-TRCLP
• PIER-TRLP
• PIER-TV
• PIER-TVFL
• PIER-TVFLLP
• PIER-TVLP
• R-3500TR-NL
• R-3500TRH-NL
• R-3500TRHC
• R-3500TV-NL
• R-3500TVC
• R-3DVFS
• R-3DVFS-B
• R-4500
• R-4500LP
• R-4500TR-NL
• R-4500TRC
• R-4500TRH-NL
• R-4500TRHC
• R-5500RHT
• R-5500TR
• R-5500TRC
• R-5500TRHC
• R-6500TR-NL
• R-6500TRX
• R-COR-TR
• R-COR-TRC
• R-COR-TRCLP
• R-COR-TRLP
• R-DVI-NF
• R-MAXIN
• RST-DVFS-B
• SL-3000
• SL-3000-GR
• SL-3000LP-GR
• SL-32 - only used on 30 sec valve
• SL-32-CDN
• SL-32GDV
• SL-32GDV-CDN
• SL-32GDVBK-CDN
• SL-32GDVLP
• SL-32GDVLPBKCDN
• SL-32LP
• SL-32LP-CDN
• SL-32S
• SL-32SLP
• SL-350DVT
• SL-350DVTLP
• SL-350TRS
• SL-350TRS-C - Pre Serial # 0021080044
• SL-350TRSLP
• SL-350TRSLP-C
• SL-350TV
• SL-350TVLP
• SL-36
• SL-36-CDN
• SL-36-PB
• SL-36GDV
• SL-36GDVLP
• SL-36LP
• SL-36S
• SL-36SLP
• SL-42
• SL-42DVT
• SL-42DVTLP
• SL-42LP
• SL-550TR
• SL-550TR-C
• SL-550TR-D
• SL-550TRLP
• SL-550TRLP-C
• SL-550TRLP-D
• SL-550TRS
• SL-550TRS-C (Australian) 
• SL-550TRS-D (Australian) 
• SL-550TRS-B
• SL-550TRS-C
• SL-550TRSLP
• SL-550TRSLP-C (Australian) 
• SL-550TRSLP-D (Australian) 
• SL-550TRSLP-B
• SL-550TRSLP-C
• SL-550TV
• SL-550TV-C
• SL-550TV-D - Pre Serial # 0021076055
• SL-550TVLP
• SL-750TR
• SL-750TR-C
• SL-750TR-D - Pre serial # 0021076251
• SL-750TRFL
• SL-750TRFLLP
• SL-750TRLP
• SL-750TRLP-C
• SL-750TRLP-D
• SL-750TRS
• SL-750TRS-B
• SL-750TRS-C
• SL-750TRSLP
• SL-750TRSLP-B
• SL-750TRSLP-C
• SL-750TV
• SL-750TV-D - Pre serial # 0021076242
• SL-750TVLP
• SL-950TR
• SL-950TR-C
• SL-950TR-D - Pre Serial # 0021076046
• SL-950TRLP
• SL-950TV
• SL-950TV-C
• SL-950TV-D - Pre Serial # 0021076046
• SL-950TVLP
• SL-TVBLD
• SL-TVBLDLP
• ST-38GTV
• ST-38GTVLP
• ST-38HV
• ST-38HV (Australian) 
• ST-38HVLP
• ST-38HVLP (Australian) 
• ST-42TVFL
• ST-42TVFLLP
• ST-TR
• ST-TRC
• ST-TRCLP
• ST-TRLP
• SUPREME-I30-SP
• SUPREME-XT
• TOWNI-AL
• TOWNI-ALLP
• TOWNI-BK
• TOWNI-BKLP
• TOWNI-EBK
• TOWNI-EBKLP
• TOWNI-GR
• TOWNI-GRLP
• TOWNI-RED
• TOWNI-REDLP
• TOWNII-AL
• TOWNII-ALLP
• TOWNII-BK
• TOWNII-BKLP
• TOWNII-EBK
• TOWNII-EBKLP
• TOWNII-GR
• TOWNII-GRLP
• TOWNII-RED
• TOWNII-REDLP
• ZC-XT

Heatilator Gas Fireplaces:

• ADI-ZC-FB

• ADI60

• ND3630
• ND3630L
• NDI30-SP
• NDI30-SPFK
• NDI35-SP
• NDI35-SPFK

Quadra-Fire Gas Fireplaces:

• QV32B-A - Pre Serial # 0021080519
• QV36B-A - Pre Serial # 0021076968
• QV-PIER
• QV-PIERLP
• QV32-A
• QV32B
• QV32BLP
• QV32LP-A
• QV36
• QV36-A
• QV36D
• QV36D-A
• QV36DB
• QV36DB-A
• QV36DB-A-IPI
• QV36DB-IPI
• QV36DBLP
• QV36DBLP-A
• QV36DBLP-A-IPI
• QV36DLP
• QV36DLP-A
• QV36LP
• QV36LP-A
• QVI-25FB
• QVI-30FB
• QVI25
• QVI30
• QVI35

HHT part # 446-511 
Replaces old part number SRV446-511
OEM HHT part

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