Osburn 21427 Bypass Mechanism Insulation h46 Prevents the stove’s heat from

Prevents the stove’s heat from reaching the surface behind it

1 Header Shield

Model Number 6SPS18-2 Catalog Number F3968

ULC – S635

Width x Heights 45 x 28 *When ordering standard masonry overlap fit doors it is best to go with the smaller frame size

Osburn 21427 Bypass Mechanism Insulation h46 Prevents the stove’s heat fromReplacement burner tube assembly for Heatilator gas fireplaces. Used in natural gas (NG) and propane (LP) units. What's Included 4 3 4" x 4 3 8" x 1 1 4" Bypass Mechanism Insulation Features Easy to install Made in high quality material Fits the following models: Heatilator Gas Fireplaces: CGC150 CGC150L CGC150E CGC150LE GC150 GC150L GC150E GC150LE OEM Heatilator part May fit other models, please check your owners manual for part number compatibility.