Frag Plug Round

Our Frag Plugs are 3D printed with reef safe PETG filament that's safe for use in aquariums. These easily fit in eggcrate, racks and your live rock cracks and crevices. 

• Standard plugs are 24 mm ( 15/16” ) round with a 10 mm ( 3/8” + ) stem. 
• 1 Inch plugs are exactly 1" in diameter with a 10 mm ( 3/8” + ) stem. 
• 2 Inch plugs are exactly 2" in diameter to accomodate larger frags with a 10 mm ( 3/8” + ) stem.