The Warming Trends 450K BTU Original Brass Burner (46″ × 45.875″) is a powerhouse fire pit component designed to bring grand, consistent flame performance to large outdoor fire features. Crafted from 100% corrosion-resistant brass and leveraging Warming Trends’ patented Crossfire® technology, it delivers a clean, radiant flame while using significantly less fuel than traditional burners.
Compatible with natural gas or liquid propane, and engineered for long-lasting outdoor use, this burner is ideal for upscale residential or commercial installations that demand bold aesthetics and top-tier reliability.
One (1) 46″ × 46″ Crossfire® Original Brass Burner
3/4″ gas inlet fitting for standard gas connections
Patented Crossfire® burner design for efficient, high-output flames
Lifetime warranty documentation from Warming Trends
| Specification | Details |
|---|---|
| Product Name | Warming Trends 450K BTU Original Brass Burner |
| Manufacturer | Warming Trends |
| SKU Number | CFB450 |
| Burner Type | Crossfire® Original Brass Burner |
| BTU Output | 450,000 BTUs |
| Burner Dimensions | 46" x 45.875" |
| Material | 100% Brass – corrosion-resistant, rust-proof |
| Fuel Type | Natural Gas or Propane |
| Gas Inlet Size | 3/4 Inch |
| Flame Technology | Patented Crossfire® system for taller, brighter, and more natural-looking flames |
| Application | Large-scale outdoor residential or commercial fire pits |
| Efficiency | Uses less gas while producing more flame than standard burners |
| Durability | Engineered for lifetime outdoor performance |
| Ignition Compatibility | Compatible with match-lit, spark, or electronic ignition systems |
| Warranty | Lifetime warranty from Warming Trends |
| Made in the USA | Yes – Proudly manufactured in the USA |
Need assistance? Talk to an Expert at +1-276-624-9993 or email: support@backyarderdirect.com to get the perfect Fire Pit Accessories for your needs.
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