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Grooved Ductile Iron Pipe Fittings & Flanges

379 products

Grooved ductile iron pipe fittings and flanges are commonly used in rigid pipe systems, above-ground pipe installations, and in tight spaces including subfloors, crawl spaces, trenches, and tunnels. Grooved ductile iron is lighter, stronger, and more durable than cast iron. This resilient iron absorbs vibration, handles stress without breaking, and works with water, diluted acids, alkali solutions, oil-free air, and other chemicals. Grooved fittings combine roll-grooving and two-bolt coupling designs in a reliable joint that resists external forces without special supports or expansion joints. Clamps help maintain secure seals under both positive pressure and vacuum conditions. Grooved ductile iron fittings, flanges, and clamps come in a variety of sizes and shapes.

Grooved Pipe Fittings

Grooved Pipe Fittings

Grooved pipe fittings combine roll-grooving and two-bolt coupling designs for a reliable joint that resists external forces without special supports or expansion joints. Grooved ends help maintain secure seals under both positive pressure and vacuum conditions.

11-1/4° Elbow

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22.5° Elbow

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300-Pound Flange with EPDM Seal

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45° Elbow

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45° Lateral

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45° Long Radius Elbow

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90° Elbow

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90° Elbow Adapter

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90° Long Radius Elbow

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Adapter

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Branch Tee

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Concentric Reducer Coupling

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DI-LOK Adapter

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Eccentric Reducer Coupling

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End Cap

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End Cross

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Flange Adapter

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Flange with EPDM Seal

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Flexible Coupling

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Flexible Lightweight Coupling

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Flush Gap Gasket Rigid Coupling

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HDPE Coupling

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High Pressure Systems Coupling

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HingeLOK Coupling

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Reducing Coupling

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Reducing Tee

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Rigid Coupling

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Roughneck Coupling

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SlideLOK Coupling

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Tee

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Threaded Reducer

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Wye

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Threaded Outlet Pipe Clamps

Threaded Outlet Pipe Clamps

Threaded outlet pipe clamps are grooved and fit around pipe lengths similar to a saddle. These clamps include a branch outlet that maintains a leaktight seal under both positive pressure and vacuum conditions.

Clamp with Grooved Branch

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Clamp-T with Threaded Branch

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Flanges

Flanges
Grooved flanges provide easy access for cleaning, inspection, and modification.

Flange with EPDM Seal

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.