ASTM F2434-19
Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene (PE

Standard No.

ASTM F2434-19

Release Date

2019

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM F2434-19

Scope

1.1 This specification covers metal insert fittings with o-ring seals and copper crimp rings for use with Cross-linked Polyethylene (PEX) and Cross-linked Polyethylene/Aluminum/ Cross-linked Polyethylene (PEX-AL-PEX) tubing in 1⁄2, 3⁄4 1, and 11⁄4 in. nominal diameters that meet the requirements for Specifications F876 or F3253, and F2262 respectively. These fittings are intended for use in 125 psi (861.9 kPa) (PEX-ALPEX) and 100 psi (689.5 kPa) (PEX) coldand hot-water distribution systems operating at temperatures up to and including 180 °F (82 °C). Included are the requirements for materials, workmanship, dimensions, performance, and markings to be used on the fittings and rings. 1.2 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 Compliance with this specification requires that these fittings be tested and certified to Specification F877 and F2262. 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.

ASTM F2434-19 Referenced Document

• ASTM B140/B140M Standard Specification for Copper-Zinc-Lead (Red Brass or Hardware Bronze) Rod, Bar, and Shapes
• ASTM B16/B16M Standard Specification for Free-Cutting Brass Rod, Bar and Shapes for Use in Screw Machines
• ASTM B283 Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
• ASTM B371/B371M Standard Specification for Copper-Zinc-Silicon Alloy Rod
• ASTM B584 Standard Specification for Copper Alloy Sand Castings for General Applications*， 2022-10-01 Update
• ASTM B62 Standard Specification for Composition Bronze or Ounce Metal Castings
• ASTM D1600 Standard Terminology for Abbreviated Terms Relating to Plastics
• ASTM D2122 Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
• ASTM E18 Standard Test Methods for Rockwell Hardness of Metallic Materials*， 2022-05-01 Update
• ASTM F2262 Standard Specification for Crosslinked Polyethylene/Aluminum/Crosslinked Polyethylene Tubing OD Controlled SDR9*， 2024-04-21 Update
• ASTM F3253 Standard Specification for Crosslinked Polyethylene (PEX) Tubing with Oxygen Barrier for Hot- and Cold-Water Hydronic Distribution Systems*， 2024-02-13 Update
• ASTM F412 Standard Terminology Relating to Plastic Piping Systems*， 2023-07-20 Update
• ASTM F876 Standard Specification for Crosslinked Polyethylene (PEX) Tubing*， 2024-02-13 Update
• ASTM F877 Standard Specification for Crosslinked Polyethylene (PEX) Hot- and Cold-Water Distribution Systems*， 2024-02-01 Update

ASTM F2434-19 history

• 2019 ASTM F2434-19 Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene (PE
• 2018 ASTM F2434-18 Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene (PE
• 2014 ASTM F2434-14 Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene 40;PEX41; Tubing and SDR9 Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene 40;PEX-AL-PEX41; Tubing
• 2009 ASTM F2434-09 Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene (PEX-AL-PEX) Tubing
• 2008 ASTM F2434-08 Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene (PEX-AL-PEX) Tubing
• 2005 ASTM F2434-05 Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene (PEX-AL-PEX) Tubing
• 2004 ASTM F2434-04 Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene (PEX-AL-PEX) Tubing