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Hard plastic CO2 washer. These washers go between MOST CO2 tank outlets and the regulator. NOTE: If your regulator has a built in rubber washer, like the Taprite dual gauge we sell, you do not need an additional washer.
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We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
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