Quartz Infrared, Inc.

Manufacturers of Quartz Infrared Electric Heating Elements

1/2 Inch Slotted Over Cap


Lead Wire only

Cap Dimensions

Construction limits

Max (S-S) Length

 51" Clear
 90" Satin

Min (S-S) Length


Min (CE) Cold End


Max Watt Density

 60 watts/inch

Available with or without cement between cap and tube.

All dimensions are in inches.


Note: This cap is provided for legacy applications and is not available for new designs.

Standard models

Slotted Cap and Lead Wire
Slot Cap and Lead Wire