• Heavy Construction

• 3-3/8” diameter (for wide mouth-size jar top)

• Center hole slips 1/8 IPS

• Easily create a custom lamp or fixture

Brass plated steel Mason Jar Lid Adapter, 3-3/8” dia., center hole slips 1/8 IPS threaded pipe or nipple. This Mason Jar adapter allows you to easily add an electrical lamp socket to your Mason Jar to create a custom table lamp or fixture.