Description
The Micro Matic 7485BB-B is a professional-grade “D” System (American Sankey) keg coupler, the industry standard for the vast majority of North American beers including Anheuser-Busch, MillerCoors, and most craft breweries. This heavy-duty coupler features a durable forged brass body with a high-quality chrome plating for superior corrosion resistance and a clean, professional look. The distinctive blue handle provides easy identification and features a comfortable, ergonomic squeeze-to-tap design. Engineered for reliability in high-volume commercial environments, the 7485BB-B includes an integrated pressure relief valve for added safety and is designed to provide a perfect, leak-proof seal every time you tap a keg.
- System Type: “D” System (American Sankey) – Fits 95% of North American kegs
- Model Number: 7485BB-B
- Construction: Forged brass body with a durable chrome-plated finish
- Probe Material: Chrome-plated brass for reliable daily performance
- Handle Style: Ergonomic blue lever handle; squeeze-to-tap functionality
- Safety Feature: Built-in 53 PSI Pressure Relief Valve (PRV) to prevent over-pressurization
- Gas Port: 3/8″ O.D. barb (Standard for CO2 gas lines)
- Beer Port: 7/8″-14 Thread (Standard United States beer nut thread)
Technician’s Note: The 7485BB-B is a staple for standard draft systems. The blue handle is often used by bar managers to visually differentiate beer lines in a crowded walk-in cooler (e.g., Blue for Ales, Red for Lagers). While the chrome-plated brass is excellent for standard beers, if you are planning to serve high-acidity beverages like wine, cider, or “sour” beers, we recommend upgrading to a 304 Stainless Steel probe coupler to prevent finish degradation and metallic off-flavors over time.
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