Elevate your cocktail shaker setup with the Barfly M37039ACP-CAP replacement cap, featuring an antique copper-plated finish that matches the original design perfectly. This cap is built to last, thanks to its 18/8 stainless steel construction, making it highly resistant to rust and corrosion—ideal for high-volume bars and restaurants. Whether you're restocking a single shaker or need bulk replacements for your team, this cap delivers both durability and a professional, polished look. Perfect for bartenders who prioritize both performance and aesthetics, this part ensures your cocktail shaker remains functional and visually appealing in any professional setting.