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PPI TN-17 - Crosslinked Polyethylene (PEX) Pipe & Tubing
February 1, 2013 - PPI

Introduction The successful use of crosslinked polyethylene (PEX) systems throughout the world, along with the capabilities of PEX piping in cold- and hot-water environments, have generated significant interest and growth in the usage in these materials across North America. To answer...

ASTM F876 - Standard Specification for Crosslinked Polyethylene (PEX) Tubing
August 1, 2017 - ASTM
A description is not available for this item.
IAPMO IGC 176 - COMPRESSION FITTINGS FOR PEX-AL-PEX TUBING
IAPMO
A description is not available for this item.
ASTM F2657 - Standard Test Method for Outdoor Weathering Exposure of Crosslinked Polyethylene (PEX) Tubing
December 15, 2007 - ASTM

This test method describes the procedure for exposing crosslinked polyethylene (PEX) tubing produced in accordance with Specification F876 to natural (sunlight) ultraviolet (UV) radiation and evaluating the effects of the exposure. This test method outlines the requirements for...

CSA B137.5 - Cross-Linked Polyethylene (PEX) Tubing Systems for Pressure Applications
June 1, 1997 - CSA

This Standard covers cross-linked polyethylene pressure tubing systems. Components are made in one standard dimension ratio (SDR 9) and are intended for use in potable water distribution systems at a maximum working temperature of 82°C and 690 kPa (100 psi). Note: Pressure rating for water...

ASTM F2854 - Standard Specification for Push-Fit Crosslinked Polyethylene (PEX) Mechanical Fittings for Crosslinked Polyethylene (PEX) Tubing
December 1, 2010 - ASTM

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...

NSF 359 - Valves for Crosslinked Polyethylene (PEX) Water Distribution Tubing Systems
January 5, 2018 - NSF

This Standard applies to in line-valves for use in radiant heating systems, and hot and cold water cross linked polyethylene (PEX) distribution systems which are compliant with the requirements identified in ASTM F877 for PEX tubing systems. Valves meeting these requirements...

ASTM F3253 - Standard Specification for Crosslinked Polyethylene (PEX) Tubing with Oxygen Barrier for Hot- and Cold-Water Hydronic Distribution Systems
August 1, 2018 - ASTM

This specification covers requirements, test methods, and marking requirements for crosslinked polyethylene (PEX) tubing with a polymeric oxygen barrier layer, made in one standard dimension ratio (SDR 9), and distribution system components intended for hydronic heating and cooling...

AWWA C904 - Cross-Linked Polyethylene (PEX) Pressure Tubing, ½ In. (13 mm) Through 3 In. (76 mm), for Water Service
January 16, 2016 - AWWA

This standard describes crosslinked polyethylene (PEX) pressure tubing made from material having a standard PEX material designation code of PEX 1306, or higher, according to ASTM* F876 and intended for use as underground potable water, reclaimed water, and wastewater...

ASTM F1961 - Standard Specification for Metal Mechanical Cold Flare Compression Fittings with Disc Spring for Crosslinked Polyethylene (PEX) Tubing
December 1, 2009 - ASTM

This specification covers metal mechanical cold flare compression fittings with integral disc spring suitable for use with cross-linked polyethelene PEX plastic tubing in 3⁄8 , 1⁄2 , 5⁄8 , and 3⁄4 nominal diameters. that meets the requirements of Specifications F876 and F877. These...

ASTM F1865 - Standard Specification for Mechanical Cold Expansion Insert Fitting With Compression Sleeve for Cross-linked Polyethylene (PEX) Tubing
December 1, 2009 - ASTM

This specification covers mechanical cold expansion insert fittings with compression sleeve suitable for use with cross-linked polyethylene PEX plastic tubing in 3⁄8 , ½ , 5⁄8 , 3/4 , and 1in. and larger nominal diameters that meet the requirements of Specifications F 876 and F 877....

ASTM F2929 - Standard Specification for Crosslinked Polyethylene (PEX) Tubing of 0.070 in. Wall and Fittings for Radiant Heating Systems up to 75 psig
December 1, 2017 - ASTM

This specification covers 0.070 in. wall thickness crosslinked polyethylene (PEX) tubing that is outside diameter controlled, and intended for non-potable radiant heating applications for pressures up to 75 psig in sizes 5⁄8 NTS (nominal tubing size) and 7/8 NTS. This...

ASTM F2098 - Standard Specification for Stainless Steel Clamps for Securing SDR9 Cross-linked Polyethylene (PEX) Tubing to Metal Insert and Plastic Insert Fittings
November 1, 2015 - ASTM

This specification covers stainless steel clamps for use with five sizes of insert fittings that comply with F1807 or F2159, and cross-linked polyethylene (PEX) plastic tubing that complies with F876. These clamps are intended as an alternative to the copper-alloy crimp-rings of...

PPI TN-52 - GUIDE TO HIGH-TEMPERATURE APPLICATIONS OF NON-POTABLE PEX PIPE AND TUBING SYSTEMS
June 1, 2017 - PPI

The intent of this Technical Note is to give guidance to the end user for determining appropriate design life calculations of crosslinked polyethylene (PEX) pipe and tubing in high-temperature applications, defined as operating temperatures above 180°F (82°C) for the purpose of this...

PPI TN-53 - GUIDE TO CHLORINE RESISTANCE RATINGS OF PEX PIPES AND TUBING FOR POTABLE WATER APPLICATIONS
November 1, 2018 - PPI

The intent of this Technical Note is to give guidance to plumbing system designers, installers and specifiers for understanding chlorine resistance ratings as applied to crosslinked polyethylene (PEX) pipes and tubing for potable water applications, and to describe the effects of...

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