Socket Weld Uncoated Black Steel & Iron Pipe Fittings
Available260 products
Socket weld (SW) fittings connect with pipe to transport natural or propane gas, water, steam, and air to residential, construction, and manufacturing applications. Socket weld fittings attach by inserting pipe into the recessed area of the fitting. The pipe and the fitting are square cut for easy fillet welding and installation. These fittings are welded to the same thickness unthreaded pipe. Uncoated black steel fittings, also called black malleable iron, are made from corrosion-resistant ungalvanized steel with a scaly, dark-colored iron oxide coating. Socket weld fittings come in a variety of sizes and shapes.
Class 3000 Medium to High Pressure Pipe Fittings
Class 3000 socket weld (SW) fittings connect with medium- to high-pressure (300-3000 psi) pipe. Socket weld fittings attach by inserting pipe into the recessed area of the fitting. The pipe and the fitting are square cut for easy fillet welding and installation. These fittings are welded to the same thickness unthreaded pipe.
45° Elbow
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90° Elbow
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Anvilet
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Coupling
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Cross
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Elbowlet
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Half Coupling
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Outlet
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Reducing Bushing
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Reducing Coupling
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Reducing Insert
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Reducing Tee
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Round Cap
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Tee
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Union
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Class 6000 High Pressure Pipe Fittings
Class 6000 socket weld (SW) fittings connect with high-pressure (1000-3000 psi) pipe. Socket weld fittings attach by inserting pipe into the recessed area of the fitting. The pipe and the fitting are square cut for easy fillet welding and installation. These fittings are welded to the same thickness unthreaded pipe.
45° Elbow
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90° Elbow
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Anvilet
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Coupling
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Round Cap
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Tee
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Union
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