K23 Insulating Firebricks 9 x 4.5 x 2.5 Morgan Thermal Ceramics 2300F Box of 3

Iya Knows Best
(10208)
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US $47.49
ApproximatelyRM 198.66
Condition:
New
5 available95 sold
This one's trending. 95 have already sold.
Breathe easy. Returns accepted.
Shipping:
Free Standard Shipping.
Located in: Hesperia, California, United States
Delivery:
Estimated between Mon, 10 Nov and Thu, 13 Nov to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Ships today if you order in the next 1 hr 30 mins
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:202447268208
Last updated on Nov 02, 2025 09:30:15 MYTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item. See the seller's listing for full details. See all condition definitionsopens in a new window or tab
Country of Origin
United States
USA Veteran Seller
Made in the USA
Excellent strength at operating temps
Low thermal conductivity
Knife shaping or Sword making
Heat Treat Oven
Factory Fresh Firebrick
USA Veteran Seller
Low density
Ultra Low Thermal Conductivity
Kiln Repair or Oven Repair
Fireplace Chimney Stove Oven Hearth Repair
Hot Blast Stove
Heat Treat Oven
Precious Metal Smelter
Gold Silver Copper Aluminum
Universal Design
Replaces many currect firebrick applications
Excellent strength at operating temps F
Blacksmith Blacksmithing
Air Dry Wet Mortar Available
Ceramic Fiber Blanket Choices
MPN
K23 2300F
Continuous work temp rated 2300F
Will withstand bursts of 2750F
Cement with K Bond Wet Mortar
Hold Together or Increase Temp Rating
Air Dry Wet Mortar Size Choices
Ceramic Fiber Blanket Choices
Chemical Analysis
Alumina and Silica
Propane Gas Forge
Rocket Stove
International Buyer PLEASE REQUEST QUOTE
Published Rates vary from Actual Rates
Excellent Strength
Thermal Stability
Sold as a 3 PACK of individual firebrick
Cut from Morgan Thermal Ceramic Firebrick
Model
IFB Insulating Firebrick
Brand
Morgan Thermal Ceramics
California Prop 65 Warning
WARNING PROP 65: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Avoid breathing fiber particulates and dust. SAFETY INSTRUCTIONS FOR PERSONAL PROTECTION MAY INCLUDE: WEAR SAFETY MASK | WEAR SAFETY GLASSES | WEAR SAFETY GLOVES.
UPC
Does not apply
Category

Item description from the seller

About this seller

Iya Knows Best

100% positive feedback•65K items sold

Joined Jul 2010
Usually responds within 24 hours
Learning heat containment and thermal nuclear dynamics while serving in the Marine Corps, I had the opportunity to work with many products and study their properties, as well as their effectiveness. I ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

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Seller feedback (9,474)

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  • d***l (30)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The quality is what it says it is which makes it a great value. It arrived in great condition, one day early. Appearance was great and everything was double bagged. I hope I need more items that this seller sells because they care. Inside my package was a packing slip with a handwritten thank you that addressed me by name and said how appreciative they were for my business. That is the kind of seller I enjoy doing business with.
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  • 5***r (363)- Feedback left by buyer.
    Past month
    Verified purchase
    The game is just as described. Condition is in excellent and all parts included. was shipped really fast and well packaged. Thank you very much. And price was very reasonable. Excellent seller AAA +++ Thanks again. Would buy from again
    1914 Strategy Board Game WWI by Avalon All Cards Manuals 30+ Mobilization Charts (#205683066588)
  • 4***j (50)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Insulation was well packaged and arrived on time in perfect condition. It is a quality product and a very good value. Great seller!
    1/2"x12"x24" Ceramic Fiber Blanket Thermal High Temp Insulation to 3200F US Made (#192107744089)
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