Replacement natural gas (NG) or propane (LP) 3 hole rubber grommet for Heat N Glo, Heatilator, Majestic, Quadra-Fire and Outdoor Lifestyles gas fireplaces. Fits the following models:

Heat N Glo Gas Fireplaces:

• 6000C
• 6000C-IPI
• 6000C-IPILP
• 6000CL-IPI-T
• 6000CL-IPI-S
• 6000CLX-IPI-S
• 6000CLX-IPI-T
• 6000CMOD-IPI
• 8000C
• 8000C-LP
• 8000C-IPI
• 8000C-IPILP
• 8000CL-IPI-T
• 8000CL-IPI-S
• 8000CLX-IPI-S
• 8000CLX-IPI-T
• 8000CMOD-IPI
• BV4236DBI
• BV4842DBI
• CERONA-36
• CERONA-42
• COSMO-I30-C
• COSMO-I35-C
• DV3732SBi
• EVEREST
• EVEREST-B
• GRAND-I35-C
• GRAND-I35-SP
• HNGINS-30-SP
• HNGINS-35-SP
• LUX36
• LUX42
• MDV3732
• MDV3732-B
• MEZZO36
• MEZZO36ST
• MEZZO48
• MEZZO48ST
• MEZZO60
• MEZZO60ST
• MEZZO72
• MEZZO72ST
• PALOMA-MOD
• PRIMO48
• PRIMO48ST
• PRIMO60
• PRIMO60ST
• PRIMO72
• PRIMO72ST
• RED40
• RED40-NNN
• RED40-NM
• RED40-LM
• RED40ST
• RED40ST-NNN
• RED40ST- NM
• RED40ST-LM
• REVO-H31
• REVO-S21
• REVO-V12
• SL-550F
• SL-550METRO
• SL-550METRO-BU
• SL-550TR-E
• SL-550TR-IPI-E
• SL-750F
• SL-750TR-E
• SL-750TR-IPI-E
• SL-950TR-E
• SL-950TR-IPI-E
• SLR-C (COSMO)
• SOHO24B
• SOHO-N-AUB
• ST-HVBI-AUB
• SUPREME-I30-C
• SUPREME-I30-SP
• TIARA I-IPI
• TIARAII-IPI
• TIARAP-IPI
• TIARAP-IPI-B
• TRUE-36S
• TRUE-36H
• TRUE-36C
• TRUE-42S
• TRUE-42H
• TRUE-42C
• TRUE-36S-IFT
• TRUE-36TG-IFT
• TRUE-36G-IFT
• TRUE-42S-IFT
• TRUE-42TG-IFT
• TRUE-42G-IFT
• TRUE-50S
• TRUE-50H
• TRUE-50C
• TRUE-50S-IFT
• TRUE-50H-IFT
• VRTIKL-AUB
• XLR-N-CE
• XLR-PB-CE
• XLR-PLUS-AU

Heatilator Gas Fireplaces:

• CAL36X
• CAL42X
• CD4236-MOD
• CD4842-MOD
• CRAVE4836
• CRAVE4836ST
• CRAVE6048
• CRAVE6048ST
• CRAVE7260
• CRAVE7260ST
• CRAVE8472
• CRAVE8472ST
• ECLIPSE-32
• ECLIPSE-36
• GDCL4136I
• GDCR4136I
• GDFL4136
• GDFL4136I
• GDST3831I
• GDST4336
• GDST4336I
• HEIR36T
• HEIR36H
• HEIR42T
• HEIR42H
• HEIR50T
• HEIR50H
• HEIR36-IFT
• HEIR42-IFT
• HEIR50-IFT
• ION-H7
• ION-S7
• ION-V7
• NDI30-C
• NDI30-SP
• NDI30-SPFK
• NDI35-C
• NDI35-SP
• NDI35-SPFK
• RAVE3012I

Majestic Gas Fireplaces:

• ECHEL36IN-C
• ECHEL48IN-C
• ECHEL60IN-C
• ECHEL72IN-C
• JADE32IN-B
• JADE42IN-B
• JADE42IL-B
• MARQ36IN
• MARQ42IN
• MERC32
• QUARTZ32IL
• QUARTZ32IN
• QUARTZ36IN
• QUARTZ36IL
• QUARTZ42IN
• QUARTZ42IL

Outdoor Lifestyles Gas Fireplaces:

• TWILIGHT-II-B
• TWILIGHT-II-C
• TWILIGHT-II-MOD

Quadra-Fire Gas Fireplaces:

• GARNET-IPI
• GARNET-IPI-B
• QFI30-C
• QFI35-C
• SAPPHIRE-IPI
• TOPAZ-IPI

HHT part # SRV2118-420
Replaces part # 2118-420
OEM HHT part

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