The following table lists some patterns that are commonly used in pipework systems, their corresponding Autodesk Fabrication CIDs, and sample images. For more information on the various methods that can be used to look up pattern numbers, see Finding Pattern Numbers CIDs.
| CID | Item | Description | Image |
| 2041 | Pipe | This pattern is used for a variety of pipes, including pipes made of various materials, and with different connector types. Other pipe properties may also be different in this pattern. |
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| 2523 | Elbow | This pattern is used for a variety of pipework elbows. |
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| 2097 | Reducing Elbow | This pattern is used for a variety of pipework reducing elbows. |
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| 2047 | Tee | This pattern is used for a variety of pipework tees. |
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| 2042 | Y-Branch Tee | This pattern is used for a variety of pipework Y-branch tees. |
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| 2882 | Sanitary Tee | This pattern is used for a variety of pipework sanitary tees. |
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| 2884 | Reducing Tee | This pattern is used for a variety of pipework reducing tees. |
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| 2160 | Reducing Tee | This pattern is used for a variety of pipework sanitary tees. |
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| 2160 | Reducing cross | This pattern is used for a variety of pipework reducing crosses. |
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| 2051 | Concentric Reducer | This pattern is used for a variety of pipework concentric reducers. |
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| 2071 | Eccentric Reducer | This pattern is used for a variety of pipework eccentric reducers. |
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| 2044 | Cross | This pattern is used for a variety of pipework crosses. |
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| 2522 | Coupling Adapter Union Bushing | This pattern is used for pipework couplings, adapters, unions, and bushings. |
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| 2900 | Combination Wye with (Eight) Bend | This pattern is used for combination Wye with bend used in pipework systems. |
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| 2901 | Double (Combination) Wye with (Eight) Bend | This pattern is used for double (combination) Wye with bend used in pipework systems. |
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| 916 | Trap | This pattern is used for various types of traps used in pipework systems. |
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| 868 | Valve (generic) | This pattern can be used for a variety of generic valve types. See Valve Patterns. |
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| 2868 | Valve (2-port) | This pattern can be used for a 2-port valve. See Valve Patterns. | 
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| 2869 | Valve (3-port) | This pattern can be used for a 3-port valve. See Valve Patterns. | 
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| 2522 | Strainer | This pattern is used for various types of strainers used in pipework systems. |
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| 838, 1238 - 1250 | Hangers | These patterns are used for various types of hangers used in pipework and other systems. See Hanger Patterns. |
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