What Size Do Fluorescent Tubes Come In
Fluorescent Circline Tubes Are Typically 1 and 1/8 of an Inch in Diameter. Their Outside Diameter (Which Is Measuring the Circle from One End to the Other)...
Fluorescent circline tubes are typically 1 and 1/8 of an inch in diameter. Their outside diameter (which is measuring the circle from one end to the other) comes in four options – 6, 8, 12, and 16 inches.
How do I know what size fluorescent tube I need?
In order to identify which size you need, the easiest way to tell is to read the label near the base of the tube. If this information is no longer legible, you can measure the bulb’s diameter. Fluorescent tubes are measured in eighths of an inch.
How do I know if I have T8 or T12?
If no markings are available, the size in diameter of the tube is the easiest way to determine the type you have installed. T8 tubes are 1-inch in diameter and T12 tubes are 1 1/2 -inch.
James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.
