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- Flavor Identifier: Sour.
- Design: Round White with Black Text.
- Compatibility: All Wunder-Bar Barguns.
- Material: Durable, food-safe plastic.
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Ensure your bar gun is correctly labeled with the Wunder-Bar 'Sour' Button Cap. This round white cap features a bold black "Sour" label for instant identification during fast-paced service. Made from high-impact, moisture-resistant plastic, it is designed for a perfect snap-on fit on any standard Wunder-Bar post-mix or pre-mix gun manifold. Essential for maintaining a professional and error-free beverage station.
Maintenance Note: If buttons are sticking, it is usually due to dried syrup buildup under the caps. Remove the cap, clean the button well with warm water and a soft brush, and apply a tiny amount of food-grade lubricant to the stem before snapping the new cap back into place.
