Micro Matic 'S' System Keg Coupler - Stainless Steel Probe with Brass BodyThe Micro Matic 'S' System Keg Coupler is the professional standard for tapping popular European import kegs (such as Heineken and Stella Artois). This coupler features a 304 Stainless Steel probe for the highest level of beverage sanitation and flavor protection, paired with a durable chrome plated brass body. The ergonomic black handle is designed for smooth engagement, and the integrated 55 PSI pressure relief valve ensures safe operation in high