Replacement SIT natural gas (NG) valve for Astria, Heatilator, Heat N Glo and Superior gas stoves, fireplaces and gas log sets. For standing pilot units only, does not work with DSI, IPI or HSI. Fits the following models:

Astria Gas Fireplaces:

• Aries33 TMN & RMN
• Aries35 TMN & RMN
• Aries40 TMN & RMN
• Aries45 DMN
• AriesCD35 TMN & RMN
• AriesCD40 TMN & RMN
• AriesCD45 DMN

Replaces Lennox part # F1833
OEM IHP part click here

Heatilator Gas Fireplaces:

• BCBV36 - After serial # GA1551065
• EDV3633
• EHS3633
• GNBC30 (S.I.T)
• GNBC33 (S.I.T)
• GNBC36 (S.I.T)
• GNDC30 (S.I.T)
• GNDC33 (S.I.T)
• GNDC36 (S.I.T)
• GNDH30 (S.I.T)
• GNDH33 (S.I.T)
• GNDH36 (S.I.T)
• GNRC33 (S.I.T)
• GNRC36 ( S.I.T)
• GNRH33 (S.I.T)
• GNRH36 (S.I.T)

Replaces Heatilator part # 418-500
OEM HHT part click here

Heat N Glo Gas Fireplaces:

• 5000GDV - Units with SIT valve only
• BCBV36 - After serial # GA1551065
• BE-32 - After serial # 2107620
• BE-36-C - After serial # 0021076020
• SL-550BE

Replaces Heat N Glo part # 418-500
OEM HHT part click here

Heat N Glo Gas Log Sets:

• CFL-18NG-C
• CFL-24NG-C
• CFL-30NG-C
• ST-CFL-24NG-B

Replaces Heat N Glo part # 418-500
OEM HHT part click here

Superior Gas Fireplaces:

• DRT2033 RMN & TMN
• DRT2035 RMN & TMN
• DRT2040 RMN & TMN
• DRT2045 DMN

Replaces Lennox part # F1833
OEM IHP part click here

OEM SIT part # 0820656
NOTE: This part is an OEM product direct from SIT Manufacturing Company.
Fits other models, please check your owners manual for part numbers.