Connector: 3/8'' MFL — fits systems that use a 3/8'' male flare connection for reliable, standard attachment. Ball lock: gas/liquid dispenser — designed to serve or receive both gas and liquid through a ball-lock style valve for quick, secure hookups. Food grade material — ball lock and push fit components are made from food-safe materials suitable for beverage and food service applications. Strong roller, smooth operation — robust roller mechanism reduces friction for consistent, easy operation and long service life. Durable construction — high-quality materials resist wear, offering dependable performance and reduced maintenance over time. Why this product helps Prevents leaks and contamination: the ball lock design and food-grade push-fit components create secure, sanitary connections for beverages and food liquids. Saves time: quick push-fit and ball-lock connections let you connect and disconnect lines rapidly, useful during setup, cleaning, or line changes. Lasts longer: strong roller and durable materials lower the need for frequent replacements or repairs. Key attributes Function: serves as a gas/liquid dispenser using a ball lock mechanism for controlled flow. Compatibility: intended for systems that accept a 3/8'' MFL connector and ball-lock style fittings. Size: 3/8'' MFL connector specification for matching standard flare fittings. Material: food-grade materials used on ball lock and push-fit parts to meet sanitary handling requirements. Performance: smooth roller action ensures consistent, low-friction operation and durable service life. Practical use scenarios Homebrewing and draft systems: connect CO2 feed or beverage lines to kegs and tapping equipment for reliable gas and liquid transfer with food-safe contacts. Bar, restaurant, or event service: rapid setup and teardown of beverage lines where sanitary, leak-free connections and fast operation are required. Mobile beverage service or catering: durable, easy-to-use fittings that handle frequent connect/disconnect cycles while maintaining sanitary standards. What to expect in daily use Quick, tool-free connections with the ball lock and push-fit interfaces. Stable, leak-resistant performance with a 3/8'' MFL connection when paired with compatible fittings. Smooth mechanical action from the roller design for consistent dispensing and longer component life.