Fostoria/ TPI Replacement Electric Quartz Tube Elements

Clear & Red Quartz Lamps

• Color temperature emitted:  approx. 4100° F (high brightness)
• Approximately 96% radiant efficiency
• Excellent resistance to thermal shock
• 3/8" Diameter clear or red quartz envelope
• Coiled tungsten filament; sealed porcelain
   end caps; halogen gas filled

Frosted Quartz Lamps

• 5/8" Diamter frosted quartz envelope
• Nickel-chrome allow coiled element with porcelain end caps & tube or pigtaled termination
• Color temperature emitted:  approx. 1800 F ( bright orange glow )
• Approximately 60% radiant efficiency
• Fast heat-up/ cool-down
• Moisture resistance:  High
• Mechanical ruggedness:  Good