1、Designation: F409 12 F409 17 An American National StandardStandard Specification forThermoplastic Accessible and Replaceable Plastic Tube andTubular Fittings1This standard is issued under the fixed designation F409; the number immediately following the designation indicates the year of originaladopt
2、ion or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.Asuperscriptepsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S. Department of Defense.1.
3、Scope Scope*1.1 This specification covers requirements and test methods for materials, dimensions and tolerances, hydrostatic pressure, jointintegrity, and solvent cement for thermoplastic tube and fittings for accessible and replaceable domestic waste connections.Marking requirements are also inclu
4、ded. Plastic whichThermoplastic that does not meet the material requirements specified inSection 5 is excluded.1.2 The text of this specification references notes, footnotes, and appendixes which provide explanatory material. These notesand footnotes (excluding those in tables and figures) shall not
5、 be considered as requirements of the specification.1.3 UnitsThe values stated in inch-pound units are to be regarded as standard. The values given in parentheses aremathematical conversions to SI units that are provided for information only and are not considered standard.1.4 The following safety h
6、azards caveat pertains only to the test methods portion, Section 8, of this specification:This standarddoes not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of thisstandard to establish appropriate safety and health practices an
7、d determine the applicability of regulatory limitations prior to use.1.5 This international standard was developed in accordance with internationally recognized principles on standardizationestablished in the Decision on Principles for the Development of International Standards, Guides and Recommend
8、ations issuedby the World Trade Organization Technical Barriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD1600 Terminology for Abbreviated Terms Relating to PlasticsD1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)
9、Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC)CompoundsD2122 Test Method for Determining Dimensions of Thermoplastic Pipe and FittingsD2235 Specification for Solvent Cement for Acrylonitrile-Butadiene-Styrene (ABS) Plastic Pipe and FittingsD2564 Specification for Solvent Cements for Poly(Viny
10、l Chloride) (PVC) Plastic Piping SystemsD2609 Specification for Plastic Insert Fittings for Polyethylene (PE) Plastic PipeD2657 Practice for Heat Fusion Joining of Polyolefin Pipe and FittingsD2661 Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pip
11、e and FittingsD2665 Specification for Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and FittingsD3965 Classification System and Basis for Specifications for Rigid Acrylonitrile-Butadiene-Styrene (ABS) Materials for Pipeand FittingsD4101 Specification for Polypropylene Injection and
12、Extrusion MaterialsF402 Practice for Safe Handling of Solvent Cements, Primers, and Cleaners Used for Joining Thermoplastic Pipe and FittingsF412 Terminology Relating to Plastic Piping SystemsF1498 Specification for Taper Pipe Threads 60 for Thermoplastic Pipe and Fittings1 This specification is und
13、er the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.63 on DWV.Current edition approved Aug. 1, 2012April 1, 2017. Published November 2012May 2017. Originally approved in 1975. Last previous edition approved in 20082012 asF409 08.F4
14、09 12. DOI: 10.1520/F0409-12.10.1520/F0409-17.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.This document i
15、s not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as approp
16、riate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United State
17、s12.2 Federal Standard:Fed. Std. No. 123 Marking for Shipment (Civil Agencies)32.3 Military Standard:MIL-STD-129 Marking for Shipment and Storage32.4 ASME/ANSIASME Standard:B1.20.1 Pipe Threads, General Purpose (Inch)43. Terminology3.1 DefinitionsDefinitions are in accordance with Terminology F412,
18、and abbreviations are in accordance with TerminologyD1600, unless otherwise specified.4. Significance and Use4.1 The requirements of this specification are intended to provide accessible and replaceable tube and fittings to conveydomestic waste from fixtures to the drain, waste, and vent (DWV) syste
19、m.5. Materials and Manufacture5.1 TubeThe tube shall be made of one of the following materials:5.1.1 Virgin acrylonitrile-butadiene-styrene (ABS) plastic which shall meet the requirements of Specification D3965, CellClassification 4-2-2-2-2.5.1.2 Virgin poly(vinyl chloride) (PVC) plastic which shall
20、 meet the requirements for 12454C12454 materials in accordancewith Specification D1784, or5.1.3 Virgin polypropylene plastic which shall meet the requirements of Specification D4101, Cell ClassificationPP0110B55140 and PP0105G20A33350.5.2 Fittings and Mechanical Joint ComponentsThe fittings and comp
21、onents of mechanical joints shall be comprised of oneor more of the following materials:5.2.1 Virgin ABS plastic which shall meet the requirements of Specification D3965, Cell Classification 2-0-2-1-1.5.2.2 Virgin PVC plastics which shall meet the requirements of 12454C12454 materials as defined in
22、Specification D1784, or5.2.3 Virgin polypropylene plastic which shall meet the requirements of Specification D4101, Cell ClassificationPP0110B55140, and PP0105G20A33350.5.3 Rework MaterialThe manufacturers shall use only their own clean rework tube and fitting material and the tube or fittingsproduc
23、ed shall meet all the requirements of this specification. The different types of material shall not be mixed.5.4 Solvent CementTheABS solvent cement shall meet the requirements of Specification D2235 or . The PVC solvent cementshall meet the requirements of Specification D2564. No solvent cement or
24、adhesive joining of propylene plastic (PP) is permissible.6. Mechanical Connections6.1 Compression or threaded connections shall incorporate American National Straight Pipe Thread, Mechanical Joints forFixtures (NPSM). The thread form shall be the form of American National Straight Pipe Thread and t
25、he dimensions shall be inaccordance withASME/ANSIASME B1.20.1 (NPSM).All threads shall have a minimum three-thread engagement for fittings andplastic nuts.6.2 Taper Pipe ThreadsFor all fittings having taper pipe threads, threads shall conform to Specification F1498 and be gagedin accordance with 8.5
26、.6.3 Straight Pipe Threads (NPSM)For all fittings having straight pipe threads, threads shall conform to ASME/ANSIASMEB1.20.1 (NPSM) and be gaged in accordance with 8.6.6.4 All tube and fittings made from propylene plastic shall be assembled by either mechanical connections or by heat fusion,in acco
27、rdance with Practice D2657.7. Requirements7.1 GeneralThe tube and fittings shall be homogeneous throughout and free of visible cracks, holes, foreign inclusions, orother injurious defects. They shall be as uniform as commercially practicable in color, opacity, density, and other physicalproperties.7
28、.2 Dimensions and Tolerances:3 Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, DLA Document Services, Building 4/D, 700 Robbins Ave., Philadelphia, PA19111-5098, http:/www.dodssp.daps.mil. 19111-5094, http:/quicksearch.dla.mil.4 Available from American Society of Mec
29、hanical Engineers (ASME), ASME International Headquarters, Three Park Ave., New York, NY 10016-5990, http:/www.asme.org.F409 1727.2.1 Tube:7.2.1.1 Tube DimensionsThe tube dimensions shall meet the requirements given in Table 1 when measured in accordance withTest Method D2122.7.2.1.2 Tube LengthThe
30、tolerance on tube lengths is 618 in. (63 mm).7.2.2 Fittings:7.2.2.1 Fitting DimensionsThe dimensions of fittings shall meet the requirements of Table 2 when measured in accordancewith Test Method D2122.7.2.2.2 Fitting Laying Length DimensionsThe laying lengths and other critical dimensions of fittin
31、gs are shown in Tables3-13.7.2.2.3 Where applicable for assembly, refer to Table A1.1 in Specification D2661, ABS Schedule 40 Fittings.7.2.2.4 Where applicable for assembly, refer to Table 1 in Specification D2665, PVC Schedule 40 Fittings.7.3 Hydrostatic PressureTube, fittings, and assemblies shall
32、 withstand a hydrostatic pressure of 25 psi (170 kPa) when testedin accordance with 8.3.7.4 Axial StressThreaded connections shall withstand a minimum axial load of 50 lbf (220 N) when tested in accordance with8.4.8. Test Methods8.1 SamplingTake at random a sample of the tube, fittings, or assemblie
33、s from each lot or shipment that is sufficient todetermine conformance with this specification.8.2 ConditioningUnless otherwise specified, condition the specimens prior to test at 70 to 77F (23 6 2C) and 50 6 5 %relative humidity for not less than 40 h in accordance with Procedure A of Practice D618
34、 for those tests where conditioning isrequired and in all cases of disagreement.8.3 Hydrostatic PressureSubject the tube and fittings, as an assembly, to an internal hydrostatic pressure of 25 psi (170 kPa)for 1 h. The tube, fittings, and joints shall show no evidence of leaking.8.4 Axial StressMoun
35、t threaded connections in a tension-testing machine to apply an axial load. Crosshead speed shall be 0.20to 0.25 in. (5.0 to 6.3 mm)/min. The connection shall show no evidence of cracking or separation at the minimum load specifiedin 7.4.8.5 Taper Pipe ThreadsAll taper pipe threads shall be gaged in
36、 accordance with Specification F1498.8.6 Straight Pipe Threads (NPSM)For all fittings having straight pipe threads, threads shall be gaged in accordance withASME/ANSIASME B1.20.1 (NPSM).NOTE 1Some threads listed in Table 6, Table 9, and Table 12 are not listed in ASME/ANSIASME B1.20.1 (NPSM).9. Rete
37、st and Rejection9.1 If the results of any test(s) do not meet the requirements of this specification, the test(s) shall be conducted again only byagreement between the purchaser and seller. Under such agreement, minimum requirements shall not be lowered, changed, ormodified, nor shall specification
38、limits be changed. If upon request, failure occurs, the quantity of product represented by the test(s)does not meet the requirements of this specification.10. Product Marking10.1 TubeThe tube shall be marked in letters not less than 18 in. (3 mm) high in a contrasting color and shall at least consis
39、tof the nominal size, manufacturers name or trademark, and “ABS Tubular F409,” “PVC Tubular F409,” or “PP Tubular F409”at intervals of not greater than 2 ft (610 mm).10.2 FittingsAll fittings shall be marked on the body or hub on both sides. The marking shall consist, at least, of themanufacturers n
40、ame or trademark, the size, and “ABS Tubular F409,” “PVC Tubular F409,” or “P Tubular F409.”10.3 All baffle tees and such fittings as so required shall be marked with arrows indicating the direction of flow when correctlyinstalled.TABLE 1 Dimensions and Tolerances for Outside Diameters and Thickness
41、 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) 0.005 (0.127) 0.020 (0.51) 0.062 (1.575)112 1.500 (38.10) 0.005 (0.127) 0.020 (0.51) 0.062 (1.575)F409 1
42、7311. Quality Assurance11.1 When the product is marked with this designation, F409, the manufacturer affirms that the product was manufactured,inspected, sampled, and tested in accordance with this specification and has been found to meet the require-ments of thisspecification.TABLE 2 Dimensions and
43、 Tolerances for Plastic Tubular FittingsNOTE 1Chamfer or flat, optional.NOTE 2Radius or 45 chamfer, optional.NOTE 3Radius or chamfer, optional.Nominal Tube Size Thread AA BA C1 C2 EBin. in. 0.005 in.(0.127 mm) 0.005 in.(0.127 mm) Minimumin. (mm) Minimumin. (mm) Minimumin. (mm)114112114- 1112 NPSM112
44、- 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)FB S X AB EX BDMinimumin. (mm)Minimumin. (mm)0.005 in.(0.127 mm)Minimumin. (mm)0.010 in.(0.254 mm)Minimumin. (mm)Maximumin. (mm)0.062 (1.58)0.062 (1.58)1764 (6.75)1764 (6.
45、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)A Average diameter, the maximum plus minimum diameter divided by 2. The permissible deviation of the diameter from the measured average, often calledout-of-roundness, is +0.
46、010 to 0.010 in. (+0.254 to 0.254 mm).B The wall thickness is a minimum value except that a 10 % variation resulting from core shift is allowable. In such a case, the average of the two opposite wall thicknessesshall equal or exceed the value shown in the table.F409 17412. Keywords12.1 ABS; cellular
47、; DWV; fittings; pipe; plastic; Schedule 40; thermoplasticTABLE 3 FittingsANOTE 1Baffle optional.NOTE 2See Table 2 for solvent cement or slip socket hub dimensions.NominalTube Size G JNin. in. (mm)112 1316 (20.6) 1316 (20.6) 116 (1.6)BA All dimensions are minimum.B See Table 2.F409 175TABLE 4 End Ou
48、tlet 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 in Table 5).NOTE 5Dishwasher branch optional.NOTE 6See T
49、able 6.NOTE 7See Table 2.L HJ GGMinimumin. (mm)Minimumin. (mm)Adjustable in four sizes, in. (mm)6 (152.4) 112 (38.1) 12 (305) 16 (406) 21 (533) 25 (635)F409 176TABLE 5 Center Outlet Continuous WasteNOTE 1See Table 2.NOTE 2Radius optional.NOTE 3Baffle optional.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.H L GGMinimumin. (mm)Minimumin. (mm) Adjustable in four sizes, in
