This low-profile Sankey coupler greatly minimizes the vertical clearance needed to tap a keg. Both the air inlet and the beer outlet are positioned on the side of the coupler, reducing the required space for the beer line by approximately 4 inches compared to standard lever-handle couplers. This NSF-approved keg coupler is constructed with a robust nickel-plated forged brass body and a sanitary stainless steel probe. The lever handle is simpler to operate than other twist-type keg couplers. It includes a 55-psi pressure relief valve to eliminate excess pressure from the system