Optimum range coupling accommodates all types of pipe within the same nominal size. No change of gasket, end rings or bolts. Can be installed without complete disassembly. Sizes 3″ – 16″
Model #242 Ductile Iron Optimum Rg - Long Length
Optimum range coupling accommodates all types of pipe within the same nominal size. No change of gasket, end rings or bolts. Can be installed without complete disassembly. Sizes 3″ – 16″