The Schenck Process Quick Clamp No-Ledge Coupling delivers a machined tolerance joint, which ensures proper alignment and creates a ledge-free interior environment on connection points. As a result, friction and crevices that catch product and cause fines are greatly reduced. The Quick Clamp No-Ledge Coupling offers a recessed O-ring gasket that delivers a smooth transition through a positive sealing metal-to-metal joint. This eliminates gasket contact with the product stream — a critical improvement in sanitary piping system design. Lightweight design and a tool-free assembly option speed installation.