Heat N Glo & Quadra-Fire 4" Inner Flue Collar Adapter (200-2470)

Replacement 4" flue collar adapter for Heat N Glo and Quadra-Fire gas fireplaces. Fits the following models:

NOTE: Also referred to as a "starting collar" and "inner flue extension". This is meant for the inner part of the flue collar. Please check manual if you need the outer part.

Heat N Glo Gas Fireplaces:

• MISSION BAY
• PALOMA
• TIARA I 
• TIARA I-AL-C
• TIARA I-B
• TIARA II-AL-C
• TIARA II-B
• VRTIKL-AU - Pre October 2009
• VRTIKL-CE - Pre SN: 0022251085

Quadra-Fire Gas Fireplaces:

• COLUMBIA BAY-FS
• COLUMBIA BAY-FS-B
• COLUMBIA BAY-FS (Pre Enhanced)
• DV400S
• DV400SL
• DV750 - Post SN: 3196
• DV750 - Pre SN: 3096
• GARNET (DV-250)
• HUDSON BAY-FS (840-0340)
• HUDSON BAY-FS
• SAPPHIRE 25 (DV425TR)
• SAPPHIRE 50 (DV450S)

HHT part # 200-2470
OEM HHT part 

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