Grinnell Fire
Grinnell Fire 67240EN3 Rigid Coupling With Grade "EN" Tri-Seal Gasket, 4 in, Grooved, Ductile Iron, Copper Acrylic Enamel
Discontinued
- The GRINNELL Figure 672 Rigid Coupling provides a rigid joint to meet the special requirements of copper tubing installation. This is done by firmly gripping along the circumference of the copper tube groove. Rigid Couplings are a proven dependable method of joining copper tube and are an economical alternative to soldering(sweating) joints.
Grinnell Fire Rigid Coupling, Series: 672, Coupling Fitting/Connector Type, 4 in Nominal Size, Grooved, 1.86 in Thickness, Ductile Iron, Copper Acrylic Enamel, Industry Standards: ASTM A536, 5.33 in H x 7.75 in W
- End StyleGroovedFinishCopper Acrylic EnamelFitting / Connector TypeCouplingMaterialDuctile IronNominal Size4 inDimensions5.33 in H x 7.75 in WIndustry StandardsASTM A536ManufacturerTyco Fire ProductsManufacturer #67240EN3Series672Thickness1.86 in