Interior Parts

Universal stove and fireplace interior replacement parts. We currently offer firebrick for boilers, fireplace inserts, furnaces, and boiler models.

Showing all 10 results

  • Sale!

    Pellethead High Temp Insulating Fire Brick for Ovens, Kilns, Fireplaces, Forges (9″ x 4.5″ x 2.5″ 3000F) 4 pack

    $49.99
    Add to cart
  • Sale!

    Pellethead Replacement Insulating Fire Brick for Ovens, Kilns, Fireplaces, Forges (9″ x 4.5″ x 2.5″ 2300F) 4 pack

    $29.99
    Add to cart
  • Universal Stove and Fireplace Firebrick, 9″ x 4.5″ x 1.25″, 2 Pack

    $27.95
    Add to cart
  • Universal Stove and Fireplace Firebrick, 9″ x 4.5″ x 1.25″, 5 Pack

    $64.95
    Add to cart
  • Universal Stove and Fireplace Firebrick, 9″ x 4.5″ x 1.25″, 10 Pack

    $119.99
    Add to cart
  • Universal Ceramic Insulation Fiber Baffle Board, 2300F, 24″ x 18″ x 3/4″, Boiler, Stove, Forge, Kiln

    $39.95
    Add to cart
  • Universal Ceramic Insulation Fiber Baffle Board, 2300F, 21″ x 11-3/4″ x 1/2″, Boiler, Stove, Forge, Kiln

    $39.95
    Add to cart
  • Universal Stove and Fireplace Firebrick, 9″ x 4.5″ x 1.25″

    $14.99
    Add to cart
  • Placeholder

    Universal Insulating Fire Brick, Heat Insulation Block, 2300-F Rated, Kilns, Forges, Furnaces, Soldering, 9″ x 4.5″ x 1.25″

    $8.99
    Add to cart
  • Placeholder

    Universal Insulating Fire Brick, Heat Insulation Block, 2600-F Rated, Kilns, Forges, Furnaces, Soldering, 9″ x 4.5″ x 1.25″

    $9.99
    Add to cart

Our Pellethead replacement firebrick measures 9″ x 4.5″ x 1.25″ and exceeds all factory requirements. This style and size brick is one of the most common and used in hundreds of coal stoves, corn stoves, pellet stoves, and woodstoves. Many freestanding, fireplace insert, furnace, and boiler models will use multiple firebricks inside of the firebox against the rear and side firewalls. Fire brick is designed to insulate the firebox maximizing the heat output efficiency while containing the heat for safety and clearance specifications. We offer a single firebrick listing as well as multi-pack firebrick listings for further savings. Most stoves will use anywhere from 3-12 of these fire bricks. Be sure to measure your existing firebrick prior to ordering and select the quantity you need during checkout. We recommend replacement when the fire brick becomes cracked, split, or broken. We take extra care when packaging and shipping fire brick. We guarantee 100% brand new condition upon arrival.