#2 Drilled Rubber Stopper

Ensure your fermentation process is flawless with our premium Rubber Stoppers for Carboys. These stoppers provide an airtight seal, essential for achieving perfect fermentation every time. Crafted from BPA-free, food-grade materials, they guarantee safety and quality for your brewing needs. With a maximum temperature tolerance of 70°C (158°F), these stoppers are built to withstand the rigors of fermentation.

**Key Features:**
- **Airtight Seal:** Ensures optimal fermentation conditions.
- **BPA-Free:** Safe and non-toxic for all your brewing projects.
- **Food-Grade Materials:** High-quality construction for peace of mind.
- **Temperature Resistant:** Withstands up to 70°C (158°F).

**Dimensions:**
- 3/4" x 5/8"

Upgrade your brewing setup with our reliable Rubber Stoppers for Carboys and experience the difference in your fermentation process.