Drilled No. 7 Silicone Stopper

This #7 stopper bung is made out of food grade FDA approved silicone and is drilled with 1/4" center hole.

Lasts up to 4x longer than rubber stoppers.

Temperature Range -60° to 220°C (-76° to 428°F).

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Specifications:

• Made out of Food Grade FDA Approved Silicone
• 1 1/2" Top Diameter
• 1 3/16" Bottom Diameter
• 1/4" Diameter Hole