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Westinghouse 20 W T6.5 Specialty Incandescent Bulb E17 (Intermediate) Warm White

Turn ordinary lighting into a warm, inviting glow with the Westinghouse 20 W T6.5 Specialty Incandescent Bulb E17 (Intermediate). Designed for decorative fixtures and intimate task…

Westinghouse MPN 0431900 In Stock & Ready to Ship
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About Product Overview

Turn ordinary lighting into a warm, inviting glow with the Westinghouse 20 W T6.5 Specialty Incandescent Bulb E17 (Intermediate). Designed for decorative fixtures and intimate task lighting, this bulb combines a classic T6.5 shape with an E17 base to fit a wide range of fixtures—from chandeliers and wall sconces to ceiling fans and lanterns. The frosted finish softly diffuses light, creating ambiance without harsh glare.

Key features that set this bulb apart

  • Perfect match for E17 (Intermediate) sockets in decorative and specialty fixtures
  • T6.5 bulb shape with a frosted finish for smooth, glare-free illumination
  • 2700K warm white color temperature delivers cozy, inviting light
  • CRI 100 ensures colors look true and vibrant under incandescent glow
  • 20 watts producing 90 lumens for gentle ambient or accent lighting
  • Dimmable compatibility for mood and scene control
  • 130V operation with a compact 5.38" length and 0.81" diameter
  • Average rated life of about 3000 hours helps reduce replacement frequency
  • Indoor and outdoor use in covered fixtures; California Title 20 compliant
  • Filament type C8 adds a classic, vintage aesthetic

Ideal uses and real-world applications

  • Chandeliers, pendant lights, and wall sconces where a warm, inviting atmosphere matters
  • Ceiling fan fixtures or decorative lamps that benefit from a compact T6.5 form factor
  • Covered outdoor lanterns or porch lights that require reliable, steady color rendering
  • Living rooms, bedrooms, and dining spaces where you want colors to look natural and fabrics to glow softly

Why this Westinghouse bulb matters

  • Distinctive 100 CRI brings true-to-life color reproduction, so whites look white and colors pop as intended
  • Frosted finish minimizes glare while maintaining a steady, comfortable glow
  • Dimmable operation gives you full control over brightness and mood without buzzing or flicker in most compatible dimmers
  • Specialty T6.5 shape and E17 base provide a precise fit for fixtures that demand a compact, elegant bulb
  • Califonia Title 20 compliance signals adherence to safety and energy standards for residential lighting

Practical tips for best results

  • Pair with a compatible incandescent dimmer to achieve smooth, flicker-free dimming across a wide brightness range
  • Check your fixture’s rating to ensure it supports 130V operation and the E17 base
  • Use in fixtures with a covered or protected outdoor rating to maximize longevity when used outdoors
  • For rooms that benefit from true color representation (fabrics, artwork, and decor), this bulb’s CRI of 100 will help preserve the look of your palette

The Details Specifications

Brand Westinghouse
SKU 3731973
UPC 030721043192
Unit EA
Case Pack Quantity 10 per case
Retail Unit Quantity 10
Unit of Measure 0 0
Dimensions (L × W × H) 6 × 5 × 2
Weight 1 lbs
Cubic Feet 0.00343 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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