BULB - FLUORESCENT F40T12/850

Fixtures built around T12 lamps still need the right tube to keep running, and this F40T12/850 is a 40W 48" T12 fluorescent in 5000K daylight. The 1-1/2" diameter lamp uses a G13 medium bi-pin base and runs on a compatible ballast, so it is a direct replacement for the same designation in older T12 fixtures.

Key Features:

• 40W T12 Lamp -- Classic 1-1/2" diameter linear fluorescent, 48".
• 5000K Daylight -- Consistent color for matching existing lamps.
• G13 medium bi-pin base -- Standard base for the fixture type.
• Direct Replacement -- Match the designation of the lamp being replaced.
• Economical -- Low-cost lamp for maintenance stock.

Where to Use:

• Older fixtures -- Strip lights, troffers, and shop lights built for T12.
• Utility areas -- Basements, storerooms, and mechanical rooms.
• Maintenance -- Replacing burned-out lamps to keep fixtures matched.