Kwikon Stub Down Fittings are designed for direct connection to ENT on the horizontal. The flanged base offers a NPSC threaded hub connection on the vertical (at the exit point of the slab) allowing for the direct transition to other raceway products or to ENT connection. Either way, our Kwikon ENT connection creates a stub down of ENT without penetrating the form. Designed to offer the optimal balance of bend radius and overall height in the slab, these fittings provide a bend radius of 2-1/2" while standing less than 3-3/8" tall. Residential (Low or High Rise) Commercial (Low or High rise) Institutional (Prisons Schools Universities) Hospitals and Nursing Homes (only in nonpatient care areas) Stadiums and Arenas Complete non-metallic system for Kwikon x Threaded stub down applications Simple installation reduces labor costs Protective seal on base Rugged lightweight, concrete-tight design Optimal height and bend radius