ASTM F2159-11
(Specification)Standard Specification for Plastic Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature (PE-RT) Tubing
Standard Specification for Plastic Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature (PE-RT) Tubing
ABSTRACT
This specification establishes requirements for sulfone plastic insert fittings utilizing a copper crimp ring for SDR9 cross-linked polyethylene (PEX) tubing for cold- and hot-water distribution systems. Material for fitting shall be molded from sulfone plastic. Molded part shall not crack, split, or shatter and be free of visible splay. Fittings shall be tested for performance requirements such as hydrostatic burst, hydrostatic sustained pressure strength, thermocycling, excessive temperature-pressure capability, dimensions, workmanship, finish, appearance, assembly, crimp joint, and insert crush test.
SCOPE
1.1 This specification establishes requirements for sulfone plastic insert fittings and copper crimp rings for four sizes
(3/8, ½, and ¾ and 1) of cross-linked polyethylene (PEX) plastic tubing an polyethylene of raised temperature (PE-RT) tubing. These fittings are intended for use in 100 psi (690 kPa) cold- and hot-water distribution systems operating at temperatures up to and including 180°F (82°C). Included are the requirements for material, molded part properties, performance, workmanship, dimensions, and markings to be used on the fittings and rings.
1.2 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 The following is an index of the appendix in this specification:
GO/NO-GO Crimp GaugesAppendix X1
1.4 The following precautionary caveat pertains only to the test method portions, Sections 11 and 12, of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use.
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Designation:F2159 −11 AnAmerican National Standard
Standard Specification for
Plastic Insert Fittings Utilizing a Copper Crimp Ring for
SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9
1
Polyethylene of Raised Temperature (PE-RT) Tubing
This standard is issued under the fixed designation F2159; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope* Under Constant Internal Pressure
D1599 Test Method for Resistance to Short-Time Hydraulic
1.1 This specification establishes requirements for sulfone
Pressure of Plastic Pipe, Tubing, and Fittings
plastic insert fittings and copper crimp rings for four sizes
D1600 Terminology forAbbreviatedTerms Relating to Plas-
3 1 3
( ⁄8, ⁄2, and ⁄4 and 1) of cross-linked polyethylene (PEX)
tics
plastic tubing an polyethylene of raised temperature (PE-RT)
D2122 Test Method for Determining Dimensions of Ther-
tubing. These fittings are intended for use in 100 psi (690 kPa)
moplastic Pipe and Fittings
cold- and hot-water distribution systems operating at tempera-
D6394 Specification for Sulfone Plastics (SP)
tures up to and including 180°F (82°C). Included are the
F412 Terminology Relating to Plastic Piping Systems
requirements for material, molded part properties,
F876 SpecificationforCrosslinkedPolyethylene(PEX)Tub-
performance, workmanship, dimensions, and markings to be
ing
used on the fittings and rings.
F877 SpecificationforCrosslinkedPolyethylene(PEX)Hot-
1.2 Units—The values stated in inch-pound units are to be
and Cold-Water Distribution Systems
regarded as standard. The values given in parentheses are
F1498 Specification for Taper Pipe Threads 60° for Thermo-
mathematical conversions to SI units that are provided for
plastic Pipe and Fittings
information only and are not considered standard.
F1807 Specification for Metal Insert Fittings Utilizing a
1.3 The following is an index of the appendix in this Copper Crimp Ring for SDR9 Cross-linked Polyethylene
(PEX) Tubing and SDR9 Polyethylene of Raised Tem-
specification:
perature (PE-RT) Tubing
GO/NO-GO Crimp Gauges Appendix
X1 F2623 Specification for Polyethylene of RaisedTemperature
(PE-RT) SDR 9 Tubing
1.4 The following precautionary caveat pertains only to the
F2769 Specification for Polyethylene of RaisedTemperature
test method portions, Sections 11 and 12, of this specification.
(PE-RT) Plastic Hot and Cold-Water Tubing and Distri-
This standard does not purport to address all of the safety
bution Systems
concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety and
2.2 ASME Standard:
3
health practices and determine the applicability of regulatory
B 1.20.1 Pipe Threads General Purpose Inch
requirements prior to use.
2.3 NSF International Standard:
ANSI/NSF Standard No. 14 for Plastic Piping Components
4
2. Referenced Documents
and Related Materials
2
ANSI/NSF Standard No. 61 for Drinking Water System
2.1 ASTM Standards:
4
D618 Practice for Conditioning Plastics for Testing Components-Health Effects
D1598 Test Method for Time-to-Failure of Plastic Pipe
3. Terminology
3.1 Definitions—Definitions are in accordance with Termi-
1
This specification is under the jurisdiction ofASTM Committee F17 on Plastic
nology F412 and abbreviations are in accordance with Termi-
Piping Systems and is the direct responsibility of Subcommittee F17.10 on Fittings.
nology D1600, unless otherwise indicated.
Current edition approved April 15, 2011. Published April 2011. Originally
approved 2001. Last previous edition approved in 2010 as F2159-10. DOI:
10.1520/F2159-11.
2 3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available from American National Standards Institute (ANSI), 25 W. 43rd St.,
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM 4th Floor, New York, NY 10036, http://www.ansi.org.
4
Standards volume information, refer to the standard’s Document Summary page on Available from NSF International, P.O. Box 130140, 789 N. Dixboro Rd.,Ann
the ASTM website. Arbor, MI 48113-0140, http://www.nsf.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
F2159−11
4. Classification 7.2 Hydrostatic Burst—Assemblies shall meet the minimum
hydrostatic burst requirements shown in Table 1, when tested
4.1 This specification governs one class of fittings and
in accordance with 11.5.
3 1 3
copper crimp rings suitable for use with nominal size ⁄8,
...
This document is 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. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
An American National Standard
Designation:F2159–10 Designation: F2159 – 11
Standard Specification for
Plastic Insert Fittings Utilizing a Copper Crimp Ring for
SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9
1
Polyethylene of Raised Temperature (PE-RT) Tubing
This standard is issued under the fixed designation F2159; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope*
1.1 This specification establishes requirements for sulfone plastic insert fittings and copper crimp rings for four sizes
3 1 3
( ⁄8 , ⁄2 , and ⁄4 and 1) of cross-linked polyethylene (PEX) plastic tubing an polyethylene of raised temperature (PE-RT) tubing.
These fittings are intended for use in 100 psi (690 kPa) cold- and hot-water distribution systems operating at temperatures up to
and including 180°F (82°C). Included are the requirements for material, molded part properties, performance, workmanship,
dimensions, and markings to be used on the fittings and rings.
1.2 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are
mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 The following is an index of the appendix in this specification:
GO/NO-GO Crimp Gauges Appendix X1
1.4 The following precautionary caveat pertains only to the test method portions, Sections 11 and 12, of this specification. This
standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user
of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements
prior to use.
2. Referenced Documents
2
2.1 ASTM Standards:
D618 Practice for Conditioning Plastics for Testing
D1598 Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure
D1599 Test Method for Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and Fittings
D1600 Terminology for Abbreviated Terms Relating to Plastics
D2122 Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
D6394 Specification for Sulfone Plastics (SP)
F412 Terminology Relating to Plastic Piping Systems
F876 Specification for Crosslinked Polyethylene (PEX) Tubing
F877 Specification for Crosslinked Polyethylene (PEX) Plastic Hot- and Cold-Water Distribution Systems
F1498 Specification for Taper Pipe Threads 60 for Thermoplastic Pipe and Fittings
F1807 SpecificationforMetalInsertFittingsUtilizingaCopperCrimpRingforSDR9Cross-linkedPolyethylene(PEX)Tubing
and SDR9 Polyethylene of Raised Temperature (PE-RT) Tubing
F2623 Specification for Polyethylene of Raised Temperature (PE-RT) SDR 9 Tubing
F2769 Specification for Polyethylene of Raised Temperature (PE-RT) Plastic Hot and Cold-Water Tubing and Distribution
Systems
2.2 ASME Standard:
3
B 1.20.1 Pipe Threads General Purpose Inch
2.3 NSF International Standard:
1
This specification is under the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.10 on Fittings.
Current edition approved Feb. 1, 2010. Published March 2010. Originally approved 2001. Last previous edition approved in 2009 as F2159-09. DOI: 10.1520/F2159-10.
Current edition approvedApril 15, 2011. PublishedApril 2011. Originally approved 2001. Last previous edition approved in 2010 as F2159-10. DOI: 10.1520/F2159-11.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
F2159 – 11
4
ANSI/NSF Standard No. 14 for Plastic Piping Components and Related Materials
4
ANSI/NSF Standard No. 61 for Drinking Water System Components-Health Effects
3. Terminology
3.1 Definitions—Definitions are in accordance with Terminology F412 and abbreviations are in acc
...
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