Sylvania 22512 F60T12/D/HO – 75W T12 Daylight Fluorescent Lamp | 6500K | R17d Base

75W High Output F60T12 fluorescent replacement lamp for commercial and industrial T12 fixtures. Use this lamp when your existing fixture requires a 60-inch nominal T12 tube with a R17d Recessed Double Contact base and matching ballast.

Quick Specs

• Brand: Sylvania
• Product / SKU: 22512 / SLB-25120
• Lamp Type: Fluorescent – F60T12 High Output lamp
• Wattage: 75W
• Base Type: R17d Recessed Double Contact
• Bulb Shape: T12 linear fluorescent
• Color Temperature: 6500K Daylight
• Nominal Length: 60 in nominal
• Bulb Diameter: 1.5 in / T12

Product Overview

The Sylvania F60T12/D/HO 75W Daylight T12 22512 is a linear F60T12 fluorescent lamp designed for replacement use in existing commercial and industrial T12 fixtures. This lamp is best matched by confirming the lamp code, wattage, base type, and ballast compatibility before ordering.

This product is commonly used in warehouses, retail stores, schools, maintenance areas, utility rooms, back-of-house spaces, and other facilities that still operate T12 fluorescent lighting systems.

Why Choose This Product

• Correct F60T12 format: Built for 60-inch nominal T12 fluorescent fixture applications.
• R17d base: Helps avoid ordering the wrong lamp for the fixture socket.
• 6500K Daylight: Select the color appearance that matches the existing lighting layout.
• Commercial replacement lamp: Suitable for facility maintenance, relamping, and hard-to-find fluorescent replacement needs.
• Brand-name lamp: Manufactured by Sylvania, a recognized lighting brand.

Technical Specifications

Applications

• Warehouse and industrial strip lighting
• Retail and supermarket fluorescent fixtures
• Schools, offices, utility rooms, and maintenance areas
• Commercial replacement for existing F60T12 systems

Compatibility & Replacement

Fixture type: Designed for high output T12 fixtures with R17d recessed double contact sockets.

Ballast: Requires a compatible high output fluorescent ballast rated for F60T12/HO lamps.

Before ordering, confirm:

• The existing lamp is marked F60T12/D/HO or an equivalent F60T12 lamp code.
• The socket/base matches R17d Recessed Double Contact.
• The fixture ballast supports 75W F60T12 operation.
• The selected color temperature, 6500K Daylight, matches the installation.

Ordering Information

• Brand: Sylvania
• Product: Sylvania F60T12/D/HO 75W Daylight T12 22512
• SKU: SLB-25120
• Category: F60T12 fluorescent replacement bulbs

Safety & Handling Notes

• Disconnect power before installing or servicing.
• Use only in approved fixtures designed for T12 fluorescent lamps.
• Handle glass lamps carefully and follow fixture manufacturer instructions.
• Fluorescent lamps may contain mercury and should be recycled or disposed of according to local regulations.