Security Bis1/Bis1.2 Firebrick – Back Rear (7B26A301)

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USD $334.95

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SKU: 7B26A301 Categories: , , , , Tag:

Frequently Bought Together

Security Bis1/Bis1.2 Firebrick - Back Rear (7B26A301) Friendly Fires
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Bis1 Security Firebrick - Right Refractory (7B26A303) Friendly Fires
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Total: USD $2,017.52

Product Description

This is the official OEM replacement 1.2firebrick Back refractory for the BIS 1 / Bis 1.2 old style fireplace.  Also referred to as Security, Lennox, as well as Astria Bis 1 /  fireplaces.

Security Part Number: 7B26A301

Product Description: Rear Replacement Firebrick for  Bis 1 / Bis 1.2 Old style Fireplaces.

Important Note: The Bis 1 and 1.2 Old style fireplaces have many replacement firebricks.  Please check your manual to ensure this is the correct brick part number.

Friendly Fires stocks and sells other Bis replacement parts.  Please contact us if your part is not listed on our website.

Brand Names

Over the years, Bis has changed names many times.  Bis fireplaces are also called:

  • Security Wood Fireplaces
  • Bis Wood Fireplaces
  • Security Bis Wood Fireplaces
  • Lennox Wood Fireplaces
  • Astria Wood Fireplaes
  • IHP Wood Fireplaces


This replacement Bis fire brick is in stock ready to ship.


Shipping Dimensions

Weight 20 lbs
Dimensions 24 × 20 × 10 in

Replacement parts come with a 90 day warranty unless otherwise stated.

All Gas or Pellet components must be installed by a licensed technician.
All Gas or Pellet component warranty claims must include installation receipt to qualify for warranty.

Please contact Online Store Support with any warranty questions.


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