1、Designation: F 409 02 (Reapproved 2008)An American National StandardStandard Specification forThermoplastic Accessible and Replaceable Plastic Tube andTubular Fittings1This standard is issued under the fixed designation F 409; the number immediately following the designation indicates the year ofori
2、ginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of D
3、efense.1. Scope1.1 This specification covers requirements and test methodsfor materials, dimensions and tolerances, hydrostatic pressure,joint integrity, and solvent cement for thermoplastic tube andfittings for accessible and replaceable domestic waste connec-tions. Marking requirements are also in
4、cluded. Plastic whichdoes not meet the material requirements specified in Section 5is excluded.1.2 The text of this specification references notes, footnotes,and appendixes which provide explanatory material. Thesenotes and footnotes (excluding those in tables and figures) shallnot be considered as
5、requirements of the specification.1.3 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.4 The following safety hazards caveat pertains on
6、ly to thetest methods portion, Section 8, of this specification: Thisstandard does not purport to address all of the safety concerns,if any, associated with its use. It is the responsibility of the userof this standard to establish appropriate safety and healthpractices and determine the applicabili
7、ty of regulatory limita-tions prior to use.2. Referenced Documents2.1 ASTM Standards:2D 618 Practice for Conditioning Plastics for TestingD 1600 Terminology for Abbreviated Terms Relating toPlasticsD 1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)Compounds and Chlorinated Poly(Vinyl Chloride
8、)(CPVC) CompoundsD 2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and FittingsD 2235 Specification for Solvent Cement for Acrylonitrile-Butadiene-Styrene (ABS) Plastic Pipe and FittingsD 2564 Specification for Solvent Cements for Poly(VinylChloride) (PVC) Plastic Piping SystemsD
9、2609 Specification for Plastic Insert Fittings for Polyeth-ylene (PE) Plastic PipeD 2657 Practice for Heat Fusion Joining of Polyolefin Pipeand FittingsD 2661 Specification for Acrylonitrile-Butadiene-Styrene(ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipeand FittingsD 2665 Specification for Po
10、ly(Vinyl Chloride) (PVC) Plas-tic Drain, Waste, and Vent Pipe and FittingsD 3965 Specification for Rigid Acrylonitrile-Butadiene-Styrene (ABS) Materials for Pipe and FittingsD 4101 Specification for Polypropylene Injection and Ex-trusion MaterialsF 402 Practice for Safe Handling of Solvent Cements,P
11、rimers, and Cleaners Used for Joining Thermoplastic Pipeand FittingsF 412 Terminology Relating to Plastic Piping SystemsF 1498 Specification for Taper Pipe Threads 60 for Ther-moplastic Pipe and Fittings2.2 Federal Standard:Fed. Std. No. 123 Marking for Shipment (Civil Agencies)32.3 Military Standar
12、d:MIL-STD-129 Marking for Shipment and Storage32.4 ANSI/ASME Standard:B1.20.1 Pipe Threads, General Purpose (Inch)42.5 Other Document:Uniform Plumbing Code51This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F1
13、7.63 on DWV.Current edition approved Nov. 1, 2008. Published February 2009. Originallyapproved in 1975. Last previous edition approved in 2002 as F 409 02.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTM
14、Standards volume information, refer to the standards Document Summary page onthe ASTM website.3Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http:/www.dodssp.daps.mil.4Available from American National Standards Institut
15、e (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.5Available from International Association of Plumbing and Mechanical Offi-cials, 5001 E. Philadelphia St., Ontario, CA 91761, http:/www.iapmo.org.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshoh
16、ocken, PA 19428-2959, United States.3. Terminology3.1 DefinitionsDefinitions are in accordance with Termi-nology F 412, and abbreviations are in accordance with Ter-minology D 1600, unless otherwise specified.3.1.1 The plumbing terminology used in this specification isin accordance with the definiti
17、ons given in the UniformPlumbing Code, unless otherwise indicated.4. Significance and Use4.1 The requirements of this specification are intended toprovide accessible and replaceable tube and fittings to conveydomestic waste from fixtures to the drain, waste, and vent(DWV) system.5. Materials and Man
18、ufacture5.1 TubeThe tube shall be made of one of the followingmaterials:5.1.1 Virgin acrylonitrile-butadiene-styrene (ABS) plasticwhich shall meet the requirements of Specification D 3965,Cell Classification 4-2-2-2-2.5.1.2 Virgin poly(vinyl chloride) (PVC) plastic which shallmeet the requirements f
19、or 12454C materials in accordance withSpecification D 1784,or5.1.3 Virgin polypropylene plastic which shall meet therequirements of Specification D 4101, Cell ClassificationPP0110B55140 and PP0105G20A33350.5.2 Fittings and Mechanical Joint ComponentsThe fit-tings and components of mechanical joints
20、shall be comprisedof one or more of the following materials:5.2.1 Virgin ABS plastic which shall meet the requirementsof Specification D 3965, Cell Classification 2-0-2-1-1.5.2.2 Virgin PVC plastics which shall meet the requirementsof 12454C materials as defined in Specification D 1784,or5.2.3 Virgi
21、n polypropylene plastic which shall meet therequirements of Specification D 4101, Cell ClassificationPP0110B55140, and PP0105G20A33350.5.3 Rework MaterialThe manufacturers shall use onlytheir own clean rework tube and fitting material and the tube orfittings produced shall meet all the requirements
22、of thisspecification. The different types of material shall not bemixed.5.4 Solvent CementThe solvent cement shall meet therequirements of Specification D 2235 or Specification D 2564.No cement joining of propylene plastic (PP) is permissible.6. Mechanical Connections6.1 Compression or threaded conn
23、ections shall incorporateAmerican National Straight Pipe Thread, Mechanical Joints forFixtures (NPSM). The thread form shall be the form ofAmerican National Straight Pipe Thread and the dimensionsshall be in accordance withANSI B1.20.1 (NPSM).All threadsshall have a minimum three-thread engagement f
24、or fittings andplastic nuts.6.2 Taper Pipe ThreadsFor all fittings having taper pipethreads, threads shall conform to Specification F 1498 and begaged in accordance with 8.5.6.3 Straight Pipe Threads (NPSM)For all fittings havingstraight pipe threads, threads shall conform to ANSI B1.20.1(NPSM) and
25、be gaged in accordance with 8.6.6.4 All tube and fittings made from propylene plastic shallbe assembled by either mechanical connections or by heatfusion, in accordance with Practice D 2657.7. Requirements7.1 GeneralThe tube and fittings shall be homogeneousthroughout and free of visible cracks, hol
26、es, foreign inclusions,or other injurious defects. They shall be as uniform ascommercially practicable in color, opacity, density, and otherphysical properties.7.2 Dimensions and Tolerances:7.2.1 Tube:7.2.1.1 Tube DimensionsThe tube dimensions shall meetthe requirements given in Table 1 when measure
27、d in accor-dance with Test Method D 2122.7.2.1.2 Tube LengthThe tolerance on tube lengths is 618in. (63 mm).7.2.2 Fittings:7.2.2.1 Fitting DimensionsThe dimensions of fittingsshall meet the requirements of Table 2 when measured inaccordance with Test Method D 2122.7.2.2.2 Fitting Laying Length Dimen
28、sionsThe layinglengths and other critical dimensions of fittings are shown inTables 3-13.7.2.2.3 Where applicable for assembly, refer to Table A1.1in Specification D 2661, ABS Schedule 40 Fittings.7.2.2.4 Where applicable for assembly, refer to Table 1 inSpecification D 2665, PVC Schedule 40 Fitting
29、s.7.3 Hydrostatic PressureTube, fittings, and assembliesshall withstand a hydrostatic pressure of 25 psi (170 kPa) whentested in accordance with 8.3.7.4 Axial StressThreaded connections shall withstand aminimum axial load of 50 lbf (220 N) when tested inaccordance with 8.4.8. Test Methods8.1 Samplin
30、gTake at random a sample of the tube, fit-tings, or assemblies from each lot or shipment that is sufficientto determine conformance with this specification.8.2 ConditioningUnless otherwise specified, conditionthe specimens prior to test at 70 to 77F (23 6 2C) and 50 65 % relative humidity for not le
31、ss than 40 h in accordance withTABLE 1 Dimensions and Tolerances for Outside Diameters and Thickness of Plastic TubeNominal Tube SizeOutside Diameter Wall ThicknessAverage Tolerance on Average Out-of-Roundness(maximum minus minimum)Minimumin. in. (mm) in. (mm) in. (mm) in. (mm)114 1.250 (31.75) 60.0
32、05 (60.127) 0.020 (0.51) 0.062 (1.575)112 1.500 (38.10) 60.005 (60.127) 0.020 (0.51) 0.062 (1.575)F 409 02 (2008)2Procedure A of Practice D 618 for those tests where condition-ing is required and in all cases of disagreement.8.3 Hydrostatic PressureSubject the tube and fittings, asan assembly, to an
33、 internal hydrostatic pressure of 25 psi (170kPa) for 1 h. The tube, fittings, and joints shall show noevidence of leaking.8.4 Axial StressMount threaded connections in a tension-testing machine to apply an axial load. Crosshead speed shallbe 0.20 to 0.25 in. (5.0 to 6.3 mm)/min. The connection shal
34、lshow no evidence of cracking or separation at the minimumload specified in 7.4.TABLE 2 Dimensions and Tolerances for Plastic Tubular FittingsNOTE 1Chamfer or flat, optional.NOTE 2Radius or 45 chamfer, optional.NOTE 3Radius or chamfer, optional.Nominal Tube Size Thread AABAC1 C2 EBin. in.60.005 in.(
35、60.127 mm)60.005 in.(60.127 mm)Minimumin. (mm)Minimumin. (mm)Minimumin. (mm)114112114 -1112 NPSM112-1112 NPSM1.265 (32.13)1.515 (38.48)1.250 (31.75)1.500 (38.10)1116 (17.46)1116 (17.46)138 (34.9)2 (50.8)0.062 (1.58)0.062 (1.58)FBS X AB EX BDMinimumin. (mm)Minimumin. (mm)60.005 in.(60.127 mm)Minimumi
36、n. (mm)60.010 in.(60.254 mm)Minimumin. (mm)Maximumin. (mm)0.062 (1.58)0.062 (1.58)1764 (6.75)1764 (6.75)1.250 (31.75)1.500 (38.10)1.258 (31.95)1.508 (38.30)0.066 (1.68)0.066 (1.68)0.015 (0.38)0.015 (0.38)0.070 (1.78)0.070 (1.78)AAverage diameter, the maximum plus minimum diameter divided by 2. The p
37、ermissible deviation of the diameter from the measured average, often calledout-of-roundness, is +0.010 to 0.010 in. (+0.254 to 0.254 mm).BThe wall thickness is a minimum value except that a 610 % variation resulting from core shift is allowable. In such a case, the average of the two opposite wallt
38、hicknesses shall equal or exceed the value shown in the table.F 409 02 (2008)38.5 Taper Pipe ThreadsAll taper pipe threads shall begaged in accordance with Specification F 1498.8.6 Straight Pipe Threads (NPSM)For all fittings havingstraight pipe threads, threads shall be gaged in accordance withANSI
39、 B1.20.1 (NPSM).NOTE 1Some threads listed in Table 6, Table 9, and Table 12 are notlisted in ANSI B1.20.1 (NPSM).9. Retest and Rejection9.1 If the results of any test(s) do not meet the requirementsof this specification, the test(s) shall be conducted again onlyby agreement between the purchaser and
40、 seller. Under suchagreement, minimum requirements shall not be lowered,changed, or modified, nor shall specification limits be changed.If upon request, failure occurs, the quantity of product repre-sented by the test(s) does not meet the requirements of thisspecification.10. Product Marking10.1 Tub
41、eThe tube shall be marked in letters not less than18 in. (3 mm) high in a contrasting color and shall at leastconsist of the nominal size, manufacturers name or trademark,and “ABS Tubular F 409,” “PVC Tubular F 409,” or “PPTubular F 409” at intervals of not greater than 2 ft (610 mm).10.2 FittingsAl
42、l fittings shall be marked on the body orhub on both sides. The marking shall consist, at least, of themanufacturers name or trademark, the size, and “ABS TubularF 409,” “PVC Tubular F 409,” or “P Tubular F 409.”10.3 All baffle tees and such fittings as so required shall bemarked with arrows indicat
43、ing the direction of flow whencorrectly installed.11. Quality Assurance11.1 When the product is marked with this designation,F 409, the manufacturer affirms that the product was manufac-tured, inspected, sampled, and tested in accordance with thisspecification and has been found to meet the require-
44、ments ofthis specification.12. Keywords12.1 ABS; cellular; DWV; fittings; pipe; plastic; Schedule40; thermoplasticTABLE 3 FittingsANOTE 1Baffle optional.NOTE 2See Table 2 for solvent cement or slip socket hub dimensions.NominalTube SizeGJNin. in. (mm)1121316 (20.6)1316 (20.6)116 (1.6)BAAll dimension
45、s are minimum.BSee Table 2.F 409 02 (2008)4TABLE 4 End Outlet Continuous WasteNOTE 1Radius optional.NOTE 2Baffle optional.NOTE 3Arm shall either be one-piece construction or assembled. If assembled, socket shall conform to Table 2.NOTE 4Shall be swivel nut, slip nut, or slip socket connection (shown
46、 in Table 5).NOTE 5Dishwasher branch optional.NOTE 6See Table 6.NOTE 7See Table 2.LHJ GMinimumin. (mm)Minimumin. (mm)Adjustable in four sizes, in. (mm)6 (152.4) 112 (38.1) 12 (305) 16 (406) 21 (533) 25 (635)TABLE 5 Center Outlet Continuous WasteNOTE 1See Table 2.NOTE 2Radius optional.NOTE 3Baffle op
47、tional.NOTE 4Arm shall be either one-piece construction or assembled. If assembled, socket shall conform to Table 2.NOTE 5Shall also be swivel connection as shown in Table 4.HL GMinimumin. (mm)Minimumin. (mm)Adjustable in four sizes, in. (mm)112 (38.1) 6 (152.4) 12 (305) 16 (406) 21 (533) 25 (635)F
48、409 02 (2008)5TABLE 6 Dishwasher Branch TailpieceANOTE 1May be swivel or slip connect construction.NOTE 2Baffle optional.NOTE 3See Table 2.NOTE 4See footnote below.BHPSZLJCXNin. (mm) in. (mm)Minimumin. (mm)in. (mm) in. (mm) in. (mm)114 (31.8)12 (12.7)14 (6.4)58 (15.9) or78 (22.2) 4 (102) to 24 (610)
49、58 (15.9) or78 (22.2)AAll fractional dimensions are minimum.BThreads not listed in ANSI B1.20.1 (NPSM).CLengths shall be agreed upon between the purchaser and the manufacturer.F 409 02 (2008)6TABLE 7 Extension Tubes and Tail PiecesNOTE 1Bondable, belled, or two-piece bondable construction acceptable.NOTE 2See Table 2.NOTE 3Shall be swivel nut, slip nut, (with flanged tallpiece), or slip socket connection. See Table 8.F, min L, minin. (mm) in. (mm)0.062 (1.58) 0.75 (19.1)AALengths shall be a
