Область применения

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: FiguresEDP Identification Numbers for Hubless Pipe110 ft (3.0 m) in sizes 1 ½ , 2, 3, 4, 5, 6, 8, 10, 12, and 15 inch.1, 2Method of Specifying Fittings3

1.2.2Fittings:

Quarter Bend4Quarter Bend, Reducing5Quarter Bend, With Side Opening6Quarter Bend, With Heel Opening7Quarter Bend, Tapped8Quarter Bend, Double9Quarter Bend, Long10Short Sweep11Long Sweep12Long Sweep, Reducing13Fifth Bend14Sixth Bend15Eighth Bend16Eighth Bend Long17Sixteenth Bend18Sanitary Tee19Sanitary Tee With Side Opening20Sanitary Tee With 2 in. Side Opening R or L/R and L21Sanitary Tee, New Orleans Special With Side Opening22Sanitary Tee With 45 Side Openings and New Orleans23Sanitary Special Tee Tapped24Sanitary Tapped Tee, Horizontal Twin25Sanitary Tapped Tee, Double Vertical26Y Branch27Y Branch, Double28Y Branch, Upright29Upright Y Wide Center Florida Special30Y Branch, Combination 1/8 Bend 31Y Branch, Combination 1/8 Bend Double32Sanitary Cross33Sanitary Cross With Side Opening34Sanitary Cross, New Orleans, With Side Openings35Sanitary Cross, New Orleans, With 45 Special and Regular Side Openings 36Sanitary Cross, Tapped37Test Tee38Tapped, Extension Piece39Increaser-Reducer40Increaser-Reducer, Short41Tapped Adapter42Blind Plug43Iron Body Cleanout-Tapped44P Trap 45P Trap, Long46P Trap, Long-Tapped47P Trap, Deep Seal48P Trap, Reducing49P Trap, With Primer50P Trap, With Tapped Inlet51Hub Adapter52Tapped Inlet, Double53Modified Combination Wye and 1/8 Bend, Double54Modified Combination Wye and 1/8 Bend, Double, Extended55Regular or Extended Left or Right Regular or Extended Double56Regular or Extended Left or Right Regular or Extended Double57Two-Way Cleanout58Twin Cleanout59Closet Bend, Regular and Reducing60Closet Flange61Tapping Bosses62

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.