Replacement propane (LP) burner orifice #52 (.063) for Heatilator, Quadra-Fire and Heat N Glo gas fireplaces. Fits the following models:

Quadra-Fire Gas Fireplaces:

• Castile-Gas
• COLBAY-FS
• COLBAY-FS-B
• COLBAY INSERT (PRE 2003)
• COLBAY-INS
• DV400 & DV400L
• DV400S & DV400SL
• QFP30 (Remington)
• SAPPHIRE
• DV425 & DV425L
• Sapphire (DV425S)
• Sapphire 25 (DV425TR)
• SAPPHIRE-D
• Topaz - Rear vent only

Heat N Glo Gas Fireplaces:

• MISSION-BAY
• TIARA I - After serial # 20,000
• TIARA I-C
• TIARA I-AL-C
• TIARA I-B
• TIARA II-B - Rear vent only

Heatilator Gas Fireplaces:

• CGC300 & CGC300L
• CNXT70ET & CNXT70EH - Rear
• CNXT70iH & CNXT70iT - Rear
• CNXT90iH & CNXT90iT - Rear
• GBST36I & GBST36LI
• GC300 & GC300L
• GC300E & GC300LE
• GC361 & GC361L
• GC361E & GC361LE
• GCBC36 & GCBC36L - Pre 19/98
• GCBC36E & GCBC36LE - Pre 19/98
• GCBC42 & GCBC42L - Pre 19/98
• GCBC42E & GCBC42LE - Pre 19/98
• GCDC36 & GCDC36L - Pre 18/98
• GCDC36E & GCDC36LE - Pre 19/98
• GCDC42 & GCDC42L - Pre 19/98
• GCDC42E & GCDC42LE - Pre 19/98
• GDFL60IV & GDFL60LIV
• GDST60iV & GDST60LiV
• GNBC36 & GNBC36L - Pre 25/97
• GNBC36E & GNBC36LE - Pre 25/97
• GNBR36 & GNBR36L
• GNBR36E & GNBR36LE
• GNDC36 & GNDC36L - Pre 29/97
• GNDC36E & GNDC36LE - Pre 29/97
• GNDR36 & GNDR36L
• GNDR36E & GNDR36LE
• NOVi30 & NOVi30L

HHT part # SRV17236
Replaces old part number 17236
OEM HHT part

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