ASTM D3311-02

Standard Specification for Drain, Waste, and Vent (DWV) Plastic Fittings Patterns

SCOPE
1.1 This specification provides standard fitting geometries and laying lengths for plastic fittings intended for use in drain, waste, and vent applications.
1.2 Fittings meeting the requirements of this standard specification are designed for use with outside diameter controlled pipe. The inside diameter can vary significantly as the wall thickness and outside diameter varies and therefore is not suitable for use as a fitting socket.
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information only.

General Information

• Status: Historical
• Publication Date: 09-Dec-2002
• ICS: 23.040.45 - Plastics fittings
• Technical Committee: F17 - Plastic Piping Systems
• Drafting Committee: F17.63 - DWV

Relations

• Replaces: ASTM D3311-94 - Standard Specification for Drain, Waste, and Vent (DWV) Plastic Fittings Patterns
• Effective Date: 10-Dec-2002
• Replaced By: ASTM D3311-02e1 - Standard Specification for Drain, Waste, and Vent (DWV) Plastic Fittings Patterns
• Effective Date: 10-Dec-2002
• Referred By: ASTM F3128-23 - Standard Specification for Poly(Vinyl Chloride) (PVC) Schedule 40 Drain, Waste, and Vent Pipe with a Cellular Core
• Effective Date: 10-Dec-2002
• Referred By: ASTM D2949-22 - Standard Specification for 3.25-in. Outside Diameter Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and Fittings
• Effective Date: 10-Dec-2002
• Referred By: ASTM F628-23 - Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe With a Cellular Core
• Effective Date: 10-Dec-2002
• Referred By: ASTM D2665-20 - Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and Fittings
• Effective Date: 10-Dec-2002
• Referred By: ASTM F1673-10(2021)e1 - Standard Specification for Polyvinylidene Fluoride (PVDF) Corrosive Waste Drainage Systems
• Effective Date: 10-Dec-2002
• Referred By: ASTM F1412-22 - Standard Specification for Polyolefin Pipe and Fittings for Corrosive Waste Drainage Systems
• Effective Date: 10-Dec-2002
• Referred By: ASTM D2661-21 - Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe and Fittings
• Effective Date: 10-Dec-2002
• Referred By: ASTM F3371-22 - Standard Specification for Polyolefin Pipe and Fittings for Drainage, Waste, and Vent Applications
• Effective Date: 10-Dec-2002
• Referred By: ASTM F2390-21 - Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent (DWV) Pipe and Fittings Having Post-Industrial Recycle Content
• Effective Date: 10-Dec-2002
• Referred By: ASTM F891-16 - Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Plastic Pipe With a Cellular Core
• Effective Date: 10-Dec-2002
• Referred By: ASTM F2618-21 - Standard Specification for Chlorinated Poly (Vinyl Chloride) (CPVC) Pipe and Fittings for Chemical Waste Drainage Systems
• Effective Date: 10-Dec-2002
• Referred By: ASTM F1901-22 - Standard Specification for Polyethylene (PE) Pipe and Fittings for Roof Drain Systems
• Effective Date: 10-Dec-2002
• Referred By: ASTM F1499-22 - Standard Specification for Coextruded Composite Drain, Waste, and Vent Pipe (DWV)
• Effective Date: 10-Dec-2002

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
An American National Standard
Designation: D 3311 – 02
Standard Specification for
1
Drain, Waste, and Vent (DWV) Plastic Fittings Patterns
This standard is issued under the fixed designation D 3311; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope F 628 Specification for Acrylonitrile-Butadiene-Styrene
(ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe
1.1 This specification provides standard fitting geometries
2
with a Cellular Core
and laying lengths for plastic fittings intended for use in drain,
F 891 Specification for Coextruded Poly(Vinyl Chloride)
waste, and vent applications.
2
(PVC) Plastic Pipe with a Cellular Core
1.2 Fittings meeting the requirements of this standard speci-
fication are designed for use with outside diameter controlled
3. Requirements
pipe. The inside diameter can vary significantly as the wall
3.1 Fittings shall conform to the geometries and laying
thickness and outside diameter varies and therefore is not
lengths as shown in Tables 1-44 and Fig. 1. Tolerances shall be
suitable for use as a fitting socket.
1
6 ⁄16 in. unless otherwise specified.
1.3 The values stated in inch-pound units are to be regarded
3.2 Spigot and hub dimensions shall conform to the require-
as the standard. The values given in parentheses are provided
ments of the referencing standard.
for information only.
3.3 The exact outside shape of a fitting is not determined by
2. Referenced Documents the outline drawings shown in this specification but rather by
the socket dimensions, wall thickness requirements, waterway,
2.1 ASTM Standards:
laying lengths, and any other critical dimensions that may be
D 2661 Specification for Acrylonitrile-Butadiene-Styrene
specified.
(ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe
2
3.4 The pitch of sockets for patterns with 90° angles (except
Fittings
1
vent fittings) shall be ⁄4 in./ft or 1° 12 min.
D 2665 Specification for Poly(Vinyl Chloride) (PVC) Plas-
2
3.5 On double reducing sanitary tees, the G2 dimension on
tic Drain, Waste, and Vent Pipe and Fittings
2
branches will be calculated on the larger size and centerlines
D 2749 Symbols for Dimensions of Plastic Pipe Fittings
shall remain the same for both branches.
3.6 All other dimensions, materials and property require-
1
This specification is under the jurisdiction of ASTM Committee F17 on Plastic ments shall be in conformance with the referencing standard.
Piping Systems and is the direct responsibility of Subcommittee F17.63 on Drain,
Waste, and Vent Pipe and Tube.
4. Keywords
Current edition approved Dec. 10, 2002. Published July 2003. Originally
4.1 DWV; fittings; plastic; Schedule 40; thermoplastic
approved in 1974. Last previous edition approved in 1994 as D 3311 – 94.
2
Annual Book of ASTM Standards, Vol 08.04.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

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D 3311 – 02
TABLE 1 Bends, in. (mm)
Long Sweep
1 1 1 1
⁄4 Bend ⁄8 Bend ⁄6 Bend ⁄16 Bend
1
⁄4 Bend
Nominal Pipe Size
GG G G G
1 9 1 7 7
1 ⁄4 1 ⁄16 (40) 2 ⁄4 (57) 1 (25) ⁄8 (22) ⁄16 (11)
1 3 3 1 1
1 ⁄2 1 ⁄4 (44) 2 ⁄4 (70) 1 ⁄8 (29) 1 (25) ⁄2 (13)
5 1 1 5 11
22 ⁄16 (59) 3 ⁄4 (83) 1 ⁄2 (38) 1 ⁄16 (33) ⁄16 (17)
1 1 3 11 13
33 ⁄16 (78) 4 ⁄16 (103) 1 ⁄4 (44) 1 ⁄16 (43) ⁄16 (21)
7 15 3 1
43 ⁄8 (98) 4 ⁄16 (125) 2 ⁄16 (56) 2 ⁄16 (52) 1 (25)
3 1
6 5 (min) (127) 9 (229) 2 (min) (51) 3 ⁄8 (86) 1 ⁄2 (38)
1 1
8 6 (152) . . . 2 ⁄16 (52) . . . 1 ⁄2 (38)
TABLE 2 Bends with Inlets, in. (mm)
1
Long-Sweep ⁄4 Bend with Low Heel
1 1
⁄4 Bend with Low Heel Inlet Long-Sweep ⁄4 Bend with High Heel Inlet
Inlet
Nominal Pipe Size
GN G N G N GG
1 1 3 1 3
3by3by1 ⁄2 3 ⁄16 (78) 4 ⁄16 (106) 4 ⁄16 (103) 4 ⁄4 (121) . . . . . . . . .
1 7 1 15 1 5 1
3by3by2 3 ⁄16 (78) 4 ⁄16 (113) 4 ⁄16 (103) 4 ⁄16 (125) 4 ⁄16 (103) 5 ⁄8 (143) 2 ⁄4 (57)
7 7 15
4by4by2 3 ⁄8 (98) 5 ⁄16 (138) 4 ⁄16 (125) 6 (152) . . . . . . . . .
2

---------------------- Page: 2 ----------------------
D 3311 – 02
1
TABLE 3 Sanitary Tees, 45° Wyes, Combination Wyes and ⁄8 Bends, in. (mm)
Combination Wye and 1 8 Bend Single and
A /
Sanitary Tee Single and Double 45° Wye, Single and Double
Double
Nominal Pipe Size
GN GJ GN GJ GN GJ
1 3 9 1 9 7 15
1 ⁄4 ⁄4 (19) 1 ⁄16 (40) 1 ⁄16 (27) 2 ⁄16 (65) ⁄16 (11) 2 ⁄16 (75)
1 3 1 7 1 3
1 ⁄2 1 (25) 1 ⁄4 (44) 1 ⁄8 (29) 2 ⁄8 (73) ⁄2 (13) 3 ⁄8 (86)
3 5 3 5 1
21 ⁄8 (35) 2 ⁄16 (59) 1 ⁄8 (35) 3 ⁄8 (92) 1 (25) 4 ⁄2 (114)
13 1 5 1 5
31 ⁄16 (46) 3 ⁄16 (78) 1 ⁄8 (41) 5 (127) 1 ⁄8 (29) 6 ⁄16 (160)
1 7 7 3 13 5
42 ⁄4 (57) 3 ⁄8 (98) 1 ⁄8 (48) 6 ⁄8 (162) 1 ⁄16 (46) 8 ⁄8 (219)
...