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- The C-4 rigid coupling is our standard coupling and is designed for rigid piping applications. The C-4 is specially designed to provide a rigid, locked-in pipe connection to meet the specific demands of rigid design steel pipe.
Anvil® Rigid Coupling, Series: FIG C-4, Fitting/Connector Type: Coupling, 1-1/2 in Nominal, 4-1/2 in Length, 300 psi, Ductile Iron, Purple, -40 to 150 deg F, 1.9 in OD x 1.718 in D, Import
- Recommended for wet and dry (oil free air) pipe fire protection sprinkler systems
- (2) 3/8 x 2-1/4 in Zinc Electroplated Bolts, Zinc Electroplated Heavy Hexagonal Nuts and Pre-Lubricated Grade E EPDM Type A Violet Gasket
- Domestic / ImportImportFitting / Connector TypeCouplingMaterialDuctile IronNominal Size1-1/2 inColorPurpleDimensions1.9 in OD x 1.718 in DLength4-1/2 inManufacturerAnvil InternationalManufacturer #0890020365Pressure Rating300 psiSeriesFIG C-4Temperature Rating-40 to 150 degF