Metal-Fab Type B Round Chimney Pipe Firestop - For Chimney Pipes with a 4 Inch Inner Diameter
Home Chimney Pipe Venting Firestops
Metal-Fab Type B Round Chimney Pipe Firestop - For Chimney Pipes with a 4 Inch Inner Diameter

Metal-Fab Type B Round Chimney Pipe Firestop - For Chimney Pipes with a 4 Inch Inner Diameter

$24.70 $29.99 18% Off
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Contractor / Technical Details

Vent Type

B-Vent

UL Listing

UL441

Pipe Shape

Round

Telescoping

No

Adjustable

No

Painted

No

Adapter Needed

No

Support Included

No

Frequently Purchased Together

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Product Details

Manufacturer: Metal-Fab
Metal-Fab Part Numbers: 4MFS
Item Number: MFB-4MFS
UPC: 622417126816

Features

  • Closes the opening created by installations that penetrate a combustible floor
  • Space ring ensures the mandatory 1" clearance to combustibles
  • For use with 4" Metal-Fab Type B Chimney Pipe
  • Limited one-year warranty
  • Overall Dimensions: 8.5" x 8.5"
  • Inner Opening: 4.563" Dia.
  • Outer Opening: 6.5" Dia.
Running a Metal-Fab Type B Round Chimney Pipe through a combustible floor? This Metal-Fab Type B Round Chimney Pipe Firestop will close the opening and ensure that you maintain the required inch of clearance. For use with three-inch chimney systems.

Contractor / Technical Details

Product Details

Vent Type

B-Vent

UL Listing

UL441

Pipe Shape

Round

Telescoping

No

Adjustable

No

Painted

No

Adapter Needed

No

Support Included

No

Rigid Compatibility

No

Includes Trim

No

Includes Insulation Shield

No

Is Firestop

Yes

Includes Adapter

No

Category

Through-Ceiling; Through-Wall;

Includes Cap

No

Vented

No

Firestop Type

Spacer

Orientation

Horizontal

Firestop Required

No

Air Intake

No

Dimensions / Measurements

Inside Diameter

4 inches

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Customer Reviews

Metal-Fab Type B Round Chimney Pipe Firestop - For Chimney Pipes with a 4 Inch Inner Diameter
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Donna A.

Perfect Fit and Easy Installation for Pellet Vent Chimney

This 4-inch ceiling firestop was exactly what I needed for my pellet stove chimney. The fit was perfect, and installation was a breeze. I highly recommend this product for a safe and efficient setup.
5.0
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
1 Reviews
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