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Flexible Stainless Installation Collar 20"

SKU: CHHFLEX20

Our flexible stainless steel installation collar is a versatile shelf support that adapts to fit any fire pit opening shape or size. Available in various dimensions and easily customizable, this angle-bracket design can be cut to ensure a perfect fit for your needs. The durable stainless steel construction supports your burner while resisting heat and corrosion.

Features & Benefits

  • Flexible, adaptable design
  • Customizable sizing
  • Durable stainless steel for shelf support
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Designed for easy installation 3" to 6" down from the top of your gas fire pit, this Flexible Stainless Installation Collar provides a sturdy ledge that conforms perfectly to your enclosure's contours. 

Crafted from heavy-duty 14 gauge, 304-grade stainless steel, this collar is strong enough to support your burner pan, shelves, and up to 80 lbs of fire glass easily.

Its durable construction comes with a lifetime warranty, guaranteeing long-lasting performance in outdoor conditions

Features:

  • Dimensions: 20" length x 2" height x 2" depth
  • 10 pre-drilled mounting holes for easy installation
  • Heavy-duty 14 gauge, 304-grade stainless steel construction
  • Flexible design conforms to most shapes and sizes
  • Supports burner pan and up to 80 lbs of fire glass
  • Easy installation with masonry screws or anchors
  • Lifetime warranty
  • Made by us with USA Stainless-Steel

Below are the quantities required to cover the round interior diameter if desired:

  • 12" - 2
  • 18" - 3
  • 24" - 4
  • 30" - 5
  • 36" - 6
  • 42" - 7
  • 48" - 8
  • 54" - 9
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Is this collar compatible with different burner pan sizes?

This 20" collar is designed to work with burner pans and fire pit openings of similar dimensions. Always confirm measurements before installation to ensure proper support.

Can this collar be used in stone or concrete fire pits?

Yes. The flexible design makes it suitable for installation in stone, concrete, masonry, or stucco fire pit enclosures.

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SKU CHHFLEX20
Manufacturer Colorado Hearth & Home
Weight 1.5 lb

Designed for a Perfect Fit

This 20 inch flexible stainless steel installation collar provides a reliable ledge for supporting burner pans and fire pit components inside custom enclosures. Designed to flex and conform during installation, it creates a stable resting surface while helping achieve a professional, finished look inside your fire pit opening.

Flexible Stainless Steel Design

The collar flexes slightly to accommodate variations in fire pit construction, making it easier to achieve a precise fit in masonry, stone, or concrete enclosures.

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installation collar for fire pit

Creates a Stable Burner Support Ledge

Acts as a secure internal shelf to support burner pans, helping maintain proper burner height and alignment for consistent flame performance.

Built for Outdoor Durability

Constructed from stainless steel to resist corrosion, heat, and outdoor exposure, ensuring long-term performance in gas fire pit applications.

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