1.1 This specification covers cast iron soil pipe and fittings for use in gravity flow applications. It establishes standards covering material, principal dimensions, and dimensional tolerances for hubless cast iron soil pipe and fittings. These pipe and fittings are not intended for pressure applications, as the selection of the proper size for sanitary drain, waste, vent, and storm drain systems allows free air space for gravity drainage.
1.2 This specification covers pipe and fittings of the following patterns and applies to any other patterns that conform with the requirements given herein.
1.2.1 Lengths:| Figures | |
| EDP Identification Numbers for Hubless Pipe | 1 |
| 10 ft (3.0 m) in sizes 1 ½ , 2, 3, 4, 5, 6, 8, 10, 12, and 15 inch. | 1, 2 |
| Method of Specifying Fittings | 3 |
1.2.2Fittings:
| Quarter Bend | 4 |
| Quarter Bend, Reducing | 5 |
| Quarter Bend, With Side Opening | 6 |
| Quarter Bend, With Heel Opening | 7 |
| Quarter Bend, Tapped | 8 |
| Quarter Bend, Double | 9 |
| Quarter Bend, Long | 10 |
| Short Sweep | 11 |
| Long Sweep | 12 |
| Long Sweep, Reducing | 13 |
| Fifth Bend | 14 |
| Sixth Bend | 15 |
| Eighth Bend | 16 |
| Eighth Bend Long | 17 |
| Sixteenth Bend | 18 |
| Sanitary Tee | 19 |
| Sanitary Tee With Side Opening | 20 |
| Sanitary Tee With 2 in. Side Opening R or L/R and L | 21 |
| Sanitary Tee, New Orleans Special With Side Opening | 22 |
| Sanitary Tee With 45 Side Openings and New Orleans | 23 |
| Sanitary Special Tee Tapped | 24 |
| Sanitary Tapped Tee, Horizontal Twin | 25 |
| Sanitary Tapped Tee, Double Vertical | 26 |
| Y Branch | 27 |
| Y Branch, Double | 28 |
| Y Branch, Upright | 29 |
| Upright Y Wide Center Florida Special | 30 |
| Y Branch, Combination 1/8 Bend | 31 |
| Y Branch, Combination 1/8 Bend Double | 32 |
| Sanitary Cross | 33 |
| Sanitary Cross With Side Opening | 34 |
| Sanitary Cross, New Orleans, With Side Openings | 35 |
| Sanitary Cross, New Orleans, With 45 Special and Regular Side Openings | 36 |
| Sanitary Cross, Tapped | 37 |
| Test Tee | 38 |
| Tapped, Extension Piece | 39 |
| Increaser-Reducer | 40 |
| Increaser-Reducer, Short | 41 |
| Tapped Adapter | 42 |
| Blind Plug | 43 |
| Iron Body Cleanout-Tapped | 44 |
| P Trap | 45 |
| P Trap, Long | 46 |
| P Trap, Long-Tapped | 47 |
| P Trap, Deep Seal | 48 |
| P Trap, Reducing | 49 |
| P Trap, With Primer | 50 |
| P Trap, With Tapped Inlet | 51 |
| Hub Adapter | 52 |
| Tapped Inlet, Double | 53 |
| Modified Combination Wye and 1/8 Bend, Double | 54 |
| Modified Combination Wye and 1/8 Bend, Double, Extended | 55 |
| Regular or Extended Left or Right Regular or Extended Double | 56 |
| Regular or Extended Left or Right Regular or Extended Double | 57 |
| Two-Way Cleanout | 58 |
| Twin Cleanout | 59 |
| Closet Bend, Regular and Reducing | 60 |
| Closet Flange | 61 |
| Tapping Bosses | 62 |
1.3 The values stated in inch-pound units shall be regarded as the standard. The values given in parentheses shall be for information only.
Note 1—The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
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