ASTM F1807-19
(Specification)Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring, or Alternate Stainless Steel Clamps, for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature (PE-RT) Tubing
Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring, or Alternate Stainless Steel Clamps, for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature (PE-RT) Tubing
ABSTRACT
This specification covers metal insert fittings and copper crimp rings for use with SDR9 cross-linked polyethylene (PEX) tubing. All performance tests shall be performed on assemblies of fittings, crimp rings, and PEX tubing. Fittings and crimp rings shall meet the material and dimensional requirements prescribed. The sealing surfaces of the insert shall be smooth and free of foreign material. Fitting walls shall be free of cracks, holes, blisters, voids, foreign inclusions, or other defects that are visible to the unaided eye and affect the wall integrity. Insert fittings shall be joined to PEX tubing by the compression of a copper crimp ring around the outer circumference of the tubing, forcing the tubing material into annular spaces formed by ribs on the fitting.
SCOPE
1.1 This specification covers metal insert fittings and copper crimp rings, or alternate stainless steel clamps, for use with cross-linked polyethylene (PEX) tubing in 3/8 , 1/2 , 5/8 , 3/4 , 1, 1 1/4 , 11/2 , and 2 in. nominal diameters that meet the requirements for Specification F876 or F3253 and for use with polyethylene of raised temperature (PE-RT) tubing in 3/8 , 1/2 , 5/8 , 3/4 and 1 in. and 1 1/4 in. nominal diameters that meet the requirements of Specifications F2623 and F2769. These fittings are intended for use in 100 psi (689.5 kPa) cold- and hot-water distribution systems operating at temperatures up to, and including, 180 °F (82 °C). In addition, the fittings covered by this specification are intended for use in, but not limited to, residential and commercial systems, reclaimed water, fire protection, municipal water service lines, radiant heating and cooling systems, hydronic distribution systems, snow and ice melting systems, geothermal ground loops, district heating, turf conditioning, compressed air distribution and building services pipe. The requirements for materials, workmanship, dimensions, and markings to be used on the fittings and rings are also included.
Note 1: Other code and regulatory requirements may apply to fittings for specific applications.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units which are provided for information only and are not considered the standard.
1.3 Compliance with this specification requires that these fittings be tested and certified to Specification F877 when used with PEX tubing and Specification F2769 when used with PE-RT tubing.
1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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Designation:F1807 −19 An American National Standard
Standard Specification for
Metal Insert Fittings Utilizing a Copper Crimp Ring, or
Alternate Stainless Steel Clamps, for SDR9 Cross-linked
Polyethylene (PEX) Tubing and SDR9 Polyethylene of
1
Raised Temperature (PE-RT) Tubing
This standard is issued under the fixed designation F1807; 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* priate safety, health, and environmental practices and deter-
mine the applicability of regulatory limitations prior to use.
1.1 This specification covers metal insert fittings and copper
1.5 This international standard was developed in accor-
crimp rings, or alternate stainless steel clamps, for use with
dance with internationally recognized principles on standard-
3 1 5 3 1
cross-linkedpolyethylene(PEX)tubingin ⁄8, ⁄2, ⁄8, ⁄4,1,1 ⁄4,
ization established in the Decision on Principles for the
1
1 ⁄2, and 2 in. nominal diameters that meet the requirements for
Development of International Standards, Guides and Recom-
Specification F876 or F3253 and for use with polyethylene of
mendations issued by the World Trade Organization Technical
3 1 5 3
raisedtemperature(PE-RT)tubingin ⁄8, ⁄2, ⁄8, ⁄4and1in.and
Barriers to Trade (TBT) Committee.
1
1 ⁄4 in. nominal diameters that meet the requirements of
SpecificationsF2623andF2769.Thesefittingsareintendedfor
2. Referenced Documents
use in 100 psi (689.5 kPa) cold- and hot-water distribution
2
2.1 ASTM Standards:
systems operating at temperatures up to, and including, 180 °F
A269/A269M Specification for Seamless and Welded Aus-
(82 °C). In addition, the fittings covered by this specification
tenitic Stainless Steel Tubing for General Service
are intended for use in, but not limited to, residential and
A276/A276M Specification for Stainless Steel Bars and
commercial systems, reclaimed water, fire protection, munici-
Shapes
pal water service lines, radiant heating and cooling systems,
A312/A312M Specification for Seamless, Welded, and
hydronic distribution systems, snow and ice melting systems,
Heavily Cold Worked Austenitic Stainless Steel Pipes
geothermal ground loops, district heating, turf conditioning,
B16/B16M Specification for Free-Cutting Brass Rod, Bar
compressed air distribution and building services pipe. The
and Shapes for Use in Screw Machines
requirements for materials, workmanship, dimensions, and
B62 Specification for Composition Bronze or Ounce Metal
markings to be used on the fittings and rings are also included.
Castings
NOTE 1—Other code and regulatory requirements may apply to fittings
B75/B75M Specification for Seamless Copper Tube
for specific applications.
B88 Specification for Seamless Copper Water Tube
1.2 The values stated in inch-pound units are to be regarded
B124/B124M Specification for Copper and Copper Alloy
asthestandard.Thevaluesgiveninparenthesesaremathemati-
Forging Rod, Bar, and Shapes
cal conversions to SI units which are provided for information
B140/B140M Specification for Copper-Zinc-Lead (Red
only and are not considered the standard.
Brass or Hardware Bronze) Rod, Bar, and Shapes
1.3 Compliance with this specification requires that these B283/B283M Specification for Copper and Copper-Alloy
Die Forgings (Hot-Pressed)
fittings be tested and certified to Specification F877 when used
with PEX tubing and Specification F2769 when used with B371/B371M Specification for Copper-Zinc-Silicon Alloy
Rod
PE-RT tubing.
B453/B453M Specification for Copper-Zinc-Lead Alloy
1.4 This standard does not purport to address all of the
(Leaded-Brass) Rod, Bar, and Shapes
safety concerns, if any, associated with its use. It is the
B584 Specification for Copper Alloy Sand Castings for
responsibility of the user of this standard to establish appro-
General Applications
1
This specification is under the jurisdiction ofASTM Committee F17 on Plastic
2
Piping Systems and is the direct responsibility of Subcommittee F17.10 on Fittings. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved April 1, 2019. Published April 2019. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1997. Last previous edition approved in 2018 as F1807 – 18a. DOI: Standards volume information, refer to the standard’s Document Summary page on
10.1520/F1807-19. the ASTM website.
*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
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F1807−19
B927/B927M
...
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.
Designation: F1807 − 18a F1807 − 19 An American National Standard
Standard Specification for
Metal Insert Fittings Utilizing a Copper Crimp Ring Ring, or
Alternate Stainless Steel Clamps, for SDR9 Cross-linked
Polyethylene (PEX) Tubing and SDR9 Polyethylene of
1
Raised Temperature (PE-RT) Tubing
This standard is issued under the fixed designation F1807; 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 covers metal insert fittings and copper crimp rings rings, or alternate stainless steel clamps, for use with
3 1 5 3 1 1
cross-linked polyethylene (PEX) tubing in ⁄8, ⁄2, ⁄8, ⁄4, 1, 1 ⁄4, 1 ⁄2, and 2 in. nominal diameters that meet the requirements for
3 1 5 3
Specification F876 or F3253 and for use with polyethylene of raised temperature (PE-RT) tubing in ⁄8, ⁄2, ⁄8, ⁄4 and 1 in. and
1
1 ⁄4 in. nominal diameters that meet the requirements of Specifications F2623 and F2769. These fittings are intended for use in
100 psi (689.5 kPa) cold- and hot-water distribution systems operating at temperatures up to, and including, 180 °F (82 °C). In
addition, the fittings covered by this specification are intended for use in, but not limited to, residential and commercial systems,
reclaimed water, fire protection, municipal water service lines, radiant heating and cooling systems, hydronic distribution systems,
snow and ice melting systems, geothermal ground loops, district heating, turf conditioning, compressed air distribution and
building services pipe. The requirements for materials, workmanship, dimensions, and markings to be used on the fittings and rings
are also included.
NOTE 1—Other code and regulatory requirements may apply to fittings for specific applications.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical
conversions to SI units which are provided for information only and are not considered the standard.
1.3 Compliance with this specification requires that these fittings be tested and certified to Specification F877 when used with
PEX tubing and Specification F2769 when used with PE-RT tubing.
1.4 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, health, and environmental practices and determine the applicability of
regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2
2.1 ASTM Standards:
A269/A269M Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
A276/A276M Specification for Stainless Steel Bars and Shapes
A312/A312M Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
B16/B16M Specification for Free-Cutting Brass Rod, Bar and Shapes for Use in Screw Machines
B62 Specification for Composition Bronze or Ounce Metal Castings
B75/B75M Specification for Seamless Copper Tube
B88 Specification for Seamless Copper Water Tube
B124/B124M Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes
B140/B140M Specification for Copper-Zinc-Lead (Red Brass or Hardware Bronze) Rod, Bar, and Shapes
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 Nov. 1, 2018April 1, 2019. Published December 2018April 2019. Originally approved in 1997. Last previous edition approved in 2018 as
F1807 – 18.F1807 – 18a. DOI: 10.1520/F1807-18A.10.1520/F1807-19.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM 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.
*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
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