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- Design: Yellow Round with Black 'S'.
- Compatibility: All Wunder-Bar Post-Mix guns.
- Material: Moisture-resistant food-grade plastic.
- Function: Beverage identification for bar guns.
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This Wunder-Bar 'S' Button Cap is a replacement operator identifier for commercial soda guns. The high-visibility yellow background with a bold black 'S' (typically used for Soda Water or Sprite) allows bar staff to find the correct beverage quickly under pressure. Durable, snap-on construction ensures a secure fit on the gun manifold for years of high-volume service.
Maintenance Tip: If buttons are sticking, remove the cap and clean the button well with a small brush and warm water. Soda syrup can crystallize under the caps, causing the buttons to lag or stay depressed. Periodic replacement of faded caps keeps the bar gun looking professional and reduces service errors.
