Ss Brewtech Drilled Stopper - #7.5

The Ss Brewtech Drilled Stopper (No. 7.5) for 1.5" TC Ports is made out of food grade silicone. It is designed to fit 1.5" TC ports such as the ones found on the Ss Brewtech Chronical Fermenters.

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Specifications:

• Made out of Food Grade FDA Approved Silicone
• Fits 1.5" TC ports such as ones found on Ss Brewtech Chronicals
• 3/8" ID drilled hole to accommodate standard size air locks
• 1 17/32" (39mm) Top Diameter
• 1 7/32" (31mm) Bottom Diameter