ASTM F2854-21
Standard Specification for Push-Fit Crosslinked Polyethylene (PEX) Mechanical Fittings for Crosslinked Polyethylene (PEX) Tubing

Standard No.

ASTM F2854-21

Release Date

2021

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM F2854-21

Scope

1.1 This specification covers crosslinked polyethylene (PEX) push-fit mechanical fittings for use with crosslinked polyethylene (PEX) tubing in 1⁄2, 3⁄4, 1 and 1 1⁄4 in. nominal diameters that meet the requirements of Specification F876. These fittings are intended for use in residential and commercial, hot and cold, potable water distribution systems as well as hydronic heating, including under-floor heating systems, up to and including 100 psig (6.90 bar) and 180 °F (82 °C). Included are the requirements for materials, workmanship, dimensions, performance, and markings to be used on the fittings. 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 The text of this specification references notes, footnotes, and appendixes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification. 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 F2854-21 Referenced Document

• ASTM A269/A269M Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service*， 2024-03-01 Update
• ASTM A276/A276M Standard Specification for Stainless Steel Bars and Shapes*， 2024-02-01 Update
• ASTM A312/A312M Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes
• ASTM A351/A351M Standard Specification for Castings, Austenitic, Austenitic- Ferritic (Duplex), for Pressure-Containing Parts
• 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/B283M Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)*， 2022-10-01 Update
• ASTM B371/B371M Standard Specification for Copper-Zinc-Silicon Alloy Rod
• ASTM B395/B395M Standard Specification for U-Bend Seamless Copper and Copper Alloy Heat Exchanger and Condenser Tubes
• ASTM D1505 Standard Test Method for Density of Plastics by the Density-Gradient Technique
• ASTM D1599 Standard Test Method for Resistance to Short-Time Hydraulic Failure Pressure of Plastic Pipe, Tubing, and Fittings
• ASTM D1600 Standard Terminology for Abbreviated Terms Relating to Plastics
• ASTM D2000 Standard Classification System for Rubber Products in Automotive Applications
• ASTM D2122 Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
• ASTM D2765 Standard Test Methods for Determination of Gel Content and Swell Ratio of Crosslinked Ethylene Plastics
• ASTM D2837 Standard Test Method for Obtaining Hydrostatic Design Basis for Thermoplastic Pipe Materials
• ASTM D618 Standard Practice for Conditioning Plastics for Testing*， 2021-07-15 Update
• ASTM D6284 Standard Test Method for Rubber Property-Effect of Aqueous Solutions with Available Chlorine and Chloramine
• ASTM D6394 Standard Specification for Sulfone Plastics (SP)
• ASTM D792 Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
• ASTM F2023 Standard Test Method for Evaluating the Oxidative Resistance of Crosslinked Polyethylene (PEX) Pipe, Tubing and Systems to Hot Chlorinated Water*， 2021-12-15 Update
• ASTM F2159 Standard Specification for Plastic Insert Fittings Utilizing a Copper Crimp Ring, or Alternate Stainless Steel Clamps for SDR9 Crosslinked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Tem*， 2023-03-01 Update
• ASTM F2735 Standard Specification for Plastic Insert Fittings For SDR9 Cross-linked Polyethylene (PEX) and Polyethylene of Raised Temperature (PE-RT) Tubing*， 2023-04-01 Update
• ASTM F3348 Standard Specification for Plastic Press Insert Fittings with Factory Assembled Stainless Steel Press Sleeve for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature*， 2023-04-01 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
• ISO 12162 Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient
• ISO 9080 Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation

ASTM F2854-21 history

• 2021 ASTM F2854-21 Standard Specification for Push-Fit Crosslinked Polyethylene (PEX) Mechanical Fittings for Crosslinked Polyethylene (PEX) Tubing
• 2020 ASTM F2854-20a Standard Specification for Push-Fit Crosslinked Polyethylene (PEX) Mechanical Fittings for Crosslinked Polyethylene (PEX) Tubing
• 2020 ASTM F2854-20 Standard Specification for Push-Fit Crosslinked Polyethylene (PEX) Mechanical Fittings for Crosslinked Polyethylene (PEX) Tubing
• 2010 ASTM F2854-10(2016) Standard Specification for Push-Fit Crosslinked Polyethylene (PEX) Mechanical Fittings for Crosslinked Polyethylene (PEX) Tubing
• 2010 ASTM F2854-10 Standard Specification for Push-Fit Crosslinked Polyethylene (PEX) Mechanical Fittings for Crosslinked Polyethylene (PEX) Tubing