Replacement valve bracket for Heatilator gas fireplaces. Fits the following models:

NOTE: Used in natural gas (NG) and propane (LP) units.

Heatilator Gas Fireplaces:

• NB3630 - Pre serial # GA1587915
• NB3630I - Pre serial # GA1587914
• NB3933 - Pre serial # GA1587915
• NB3933I - Pre serial # GA1587914
• NB4236 - Pre serial # GA1587915
• NB4236I - Pre serial # GA1587915
• NB4236ILPLUS
• NB4236IPLUS
• NB4842 - Pre serial # GA1587915
• NB4842I
• ND3630 - Pre serial # GA1587914
• ND3630I - Pre serial # GA1587914
• ND3630IL - Pre serial # GA1587914
• ND3630L - Pre serial # GA1587914
• ND3630M - Pre serial # GA1587914
• ND3630MI - Pre serial # GA1587914
• ND3630MIL
• ND3933 - Pre serial # GA1587914
• ND3933I - Pre serial # GA1587914
• ND3933IL - Pre serial # GA1587914
• ND3933L - Pre serial # GA1587914
• ND3933M - Pre serial # GA1587914
• ND3933MI - Pre serial # GA1587914
• ND3933MIL
• ND4236 - Pre serial # GA1587914
• ND4236I - Pre serial # GA1587914
• ND4236IL - Pre serial # GA1587914
• ND4236L - Pre serial # GA1587914
• ND4236M - Pre serial # GA1587914
• ND4236MI - Pre serial # GA1587914
• ND4236MIL
• ND4842 - Pre serial # GA1587914
• ND4842I - Pre serial # GA1587914
• ND4842IL - Pre serial # GA1587914
• ND4842L - Pre serial # GA1587914
• ND4842M - Pre serial # GA1587914
• ND4842MI - Pre serial # GA1587914
• ND4842MIL

Heatilator part # 4031-506
OEM HHT part

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