Harman Triple Frame, Magnafire Elite, Mark II, Mark III, SF-150, SF-250 Glass – 8 1/2" x 4 1/2" (Part #3-40-450850)

Harman Triple Frame, Magnafire Elite, Mark II, Mark III, SF-150, SF-250 Glass – 8 1/2" x 4 1/2" (Part #3-40-450850)

Upgrade your Harman wood stove’s performance and viewing experience with this OEM replacement ceramic glass panel. Measuring 8 1/2" x 4 1/2", this durable pyro-ceramic glass is built to handle extreme heat while providing a crystal-clear view into your firebox. Proudly made in the USA, it ensures both safety and aesthetic appeal for years of dependable use.

Key Features:
• High-Temperature Pyro-Ceramic Glass – Rated to withstand up to 1,400°F for long-term durability
• OEM Fit – Designed for Harman Triple Frame, Magnafire Elite, Mark II, Mark III, SF-150, and SF-250 wood stoves
• Clear Fire View – Fully transparent glass restores a brilliant, unobstructed flame display
• USA-Made Quality – Expertly manufactured with premium materials for consistent performance

Specifications:
• Glass Type: Pyro-ceramic (not tempered)
• Dimensions: 8 1/2" wide x 4 1/2" high x 3/16" thick
• Shape: Rectangular
• Compatibility: Harman Triple Frame, Magnafire Elite, Mark II, Mark III, SF-150, SF-250 wood stoves
• Part Number: 3-40-450850
• Temperature Rating: Up to 1,400°F / 760°C
• Note: Tape gasket sold separately

Important:
Tempered glass is not suitable for use in wood stoves, as it can shatter at temperatures above 450°F. Our pyro-ceramic glass is specifically engineered for high-temperature wood stove environments, providing minimal thermal expansion, superior heat resistance, and long-lasting safety.

Restore the clarity and performance of your Harman stove with this high-quality USA-made replacement glass. Order now for a precise fit and years of reliable fire viewing!

Measurements: 8 1/2" x 4 1/2"
Glass Type: Ceramic 3/16 (5mm) Thickness (Pyroceram/Robax)
Operating temperature: Up to 760° C / 1,400° F
Color: Clear (ceramic glass has a transparent amber tint)
Part #: 3-40-450850