SL-350 Series Parts

Replacement parts for the Heat N Glo SL--350 Series fireplaces. Heat N Glo made several different models in the SL-350 Series. It is important to match your specific model against the information listed for the part. 

We carry all available parts for these stoves, but many of them are not on our website. If you can not find what you are looking for please call, e-mail, or fill out our Parts Request Form and we would be happy to assist you.

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  • HHT Flexible Gas Tube Connector (477-301A) HHT Flexible Gas Tube Connector (477-301A)
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    HHT Flexible Gas Tube Connector (477-301A)

    Replacement flexible gas connector / burner tube assembly for Royal, Quadra-Fire, Heat N Glo and Heatilator gas fireplaces and gas log sets. Fits the following models: NOTE: Used for both natural gas (NG) and propane (LP) Quadra-Fire Gas...
    $58.00
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  • HHT Gas Valve Regulator - LP (SRV230-1520) HHT Gas Valve Regulator - LP (SRV230-1520)
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    HHT Gas Valve Regulator - LP (SRV230-1520)

    Replacement propane (LP) SIT gas valve regulator for Quadra-Fire, Heatilator, Heat N Glo and Majestic gas stoves. Fits the following models: NOTE: For use on SIT valves only, does not fit Robertshaw valves even if your model is...
    $59.00
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  • HHT IPI Valve Regulator - NG (SRVNGK-DXV) HHT IPI Valve Regulator - NG (SRVNGK-DXV)
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    HHT IPI Valve Regulator - NG (SRVNGK-DXV)

    Replacement natural gas (NG) IPI valve regulator for Quadra-Fire, Heat N Glo, Heatilator and Majestic gas fireplaces. Fits the following models: Quadra-Fire Gas Fireplaces: QV36A-FB (EXPRESSION) QV-PIER-HV-IPI QV-ST-HV-IPI Heat N Glo Gas...
    $78.00
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  • HHT Burner Orifice #53C - LP (582-853) HHT Burner Orifice #53C - LP (582-853)
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    HHT Burner Orifice #53C - LP (582-853)

    Replacement Propane (LP) orifice #53C for Heat N Glo, Majestic  Quadra-Fire, and Royal gas stoves. Fits the following models: Heat N Glo Gas Fireplaces: 6000GBV 6000GBV-IPI 6000GLX-IPI-R - Quantity of 2 is required 6000GLX-IPI-S -...
    $7.00
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  • HHT Pilot Orifice - LP (SRV2103-117) HHT Pilot Orifice - LP (SRV2103-117)
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    HHT Pilot Orifice - LP (SRV2103-117)

    Replacement propane (LP) pilot orifice for Heat N Glo, Heatilator, Quadra-Fire and Majestic gas log sets and fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: 6000C 6000G 6000GBV 8000C-LP 8000TR-OAK - Post serial #...
    $44.00
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  • HHT Pilot Tube (SRV485-301) HHT Pilot Tube (SRV485-301)
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    HHT Pilot Tube (SRV485-301)

    Replacement pilot tube assembly with fittings for Heatilator, Heat N Glo, Majestic, Outdoor Lifestyles, Quadra-Fire, Heat N Glo and Majestic gas fireplaces. Fits the following models: Quadra-Fire Gas Fireplaces: QV32 QV32-A QV32B - Pre serial...
    $97.00
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  • HHT Pilot Orifice - NG (SRV593-528) HHT Pilot Orifice - NG (SRV593-528)
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    HHT Pilot Orifice - NG (SRV593-528)

    Replacement natural gas (NG) pilot orifice .0115 for Heat N Glo, Heatilator, Outdoor Lifestyles, Majestic and Quadra-Fire gas stoves and log sets. Fits the following models: Quadra-Fire Gas...
    $19.00
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  • HHT Junction Box - Standing Pilot (100-250A) HHT Junction Box - Standing Pilot (100-250A)
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    HHT Junction Box - Standing Pilot (100-250A)

    Replacement junction box for Quadra-Fire, Royal Fireplaces, Heat N Glo and Heatilator gas and wood fireplaces. Used for both NG and LP units. This is a standing pilot junction box, does not work with DSI, HSI or IPI units, unless the model is listed...
    $36.00
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Why Choose Us for Your Stove Parts?

We stock both OEM and aftermarket parts to give you the best of both worlds — quality where it matters and savings where it counts.

Most competitors only carry popular aftermarket parts like blowers and igniters. We go beyond that — offering full system support, including air tubes, baffle panels, trim pieces, fasteners, and other hard-to-find components. Whether you're repairing a minor issue or rebuilding your stove from the ground up, we've got every part — not just the easy ones.