Grinnell Fire 77230HES Rigid Coupling, 3 in Nominal, Grooved End Style, Ductile Iron, Orange Painted | DSG Supply

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Grinnell Fire 77230HES Rigid Coupling, 3 in Nominal, Grooved End Style, Ductile Iron, Orange Painted

MFG Part#77230HES

DSG#40950

Grinnell Fire 77230HES Rigid Coupling, 3 in Nominal, Grooved End Style, Ductile Iron, Orange Painted

MFG Part#77230HES

DSG#40950

: The GRINNELL Figure 772 Grooved Rigid Coupling provides a rigid joint by firmly gripping along the circumference of the pipe grooves. An economical alternative to welding, threading or using flanges.