USA 888.540.4024      CANADA 877.461.8378
info@qai.org
English French Chinese (Simplified) Korean GermanSpanish
  • HOME
  • NEWS
  • EVENTS
QAIQAIQAIQAI
  • Company
    • About QAI
    • The QAI Team
    • Locations
    • News
    • Join Our Team
    • Contact
  • Resources
    • Brochures
    • Label Order Online Portal
    • Accreditations
    • Videos
  • SERVICES
    • Core Services
      • Product Certification Services
      • Product Testing Services
      • Product Quality Inspection Services
      • Code Evaluation Report Service
    • Industry Focus
      • Electrical Safety
      • Electromagnetic Compatibility (EMC) Testing
      • Machinery Safety
      • Factory Built Structures
      • Certification of RVs and Park Model Trailers
      • Transport Canada
      • Plumbing Certification
        • EPA WaterSense® Product Certification
      • Testing and Certification of Gas Products
      • Building Products Testing and Certification
      • Fenestration Testing and Certification
      • Fire Doors & Protective Openings
        • Fire Doors Testing and Certification
        • Field Evaluation and Labeling of Fire Doors
    • Solutions
      • Green Product Certification Services
      • Solar & Photovoltaic Panel Fire Testing
      • Fire and Flammability Testing for Materials
      • Hazardous Location Testing and Certification
      • Special Inspections on Electrical Devices
      • Semiconductor Safety Services – SEMI S2
      • China Compulsory Certification (CCC)
      • China Wireless SRRC Certification
    • Listing Directory
      • Building Products – Directory
      • Electrical Products – Directory
      • Plumbing Products – Directory
      • Code Evaluation Reports – Directory
      • Windows & Doors – Directory
  • LISTING DIRECTORY

Listing Directory

    Home directory Zurn Pex, Inc
    • Listing Directory
      • Building Products
        • Code Evaluation Report
        • Windows & Doors
      • Consumer Products
      • Electrical Products
      • Factory Built Structures
      • Gas and Solid-Fuel Products
      • Plumbing Products
        • EPA WaterSense Products
      • RV Products
    « Return to Plumbing Directory
    Download Listing Doc

    Zurn Pex, Inc

    Plumbing Listing Program

    • Zurn Pex, Inc
    • Pex Piping System
    • Commerce, TX
    • www.zurn.com
    • P329-1
    • P329-1
    • September 24, 2014
    • December 31, 2020
    • N/A
    • ASTM E84 “Standard Test Method for Surface Burning Characteristics of Building Materials”

      CAN/ULC S102.2 “Standard Method of Test for Surface Burning Characteristics of building Materials and Assemblies”

    • Pex Piping System

    • www.zurn.com/products/pexcross-linked-polyethylene/residential-fire-safety
    • The finished product bears the following information: Product Name, Product nominal size, Manufacturer name, City and state of manufacture, QAI Logo with the “us” indicator, QAI file number, Date of manufacture, the standard “ASTM E84”, Flame Spread Rating < 25, Smoke Developed Rating < 50, and the wording “must be installed with Zurn ZPEX Pipe Support or rated 1⁄2-inch pipe insulation as described in QAI Listing”.

    • The finished product bears the following information: Product Name, Product nominal size, Manufacturer name, City and state of manufacture, QAI Logo with the “us” indicator, QAI file number, Date of manufacture, the standard “ASTM E84”, Flame Spread Rating < 25, Smoke Developed Rating < 50, and the wording “must be installed with Zurn ZPEX Pipe Support or rated ½-inch pipe insulation as described in QAI Listing”.
    • Zurn Cross-linked polyethylene (PEX) pipe (red, white and blue colors) installed with either Zurn ZPEX Pipe Supports or rated 1⁄2-inch pipe insulation.

      Characteristics per ASTM E84:

      Products

      Limitations

      Flame Spread Index

      Smoke Developed Index

      Q8PS20X (2”) Q7PS20X (1-1/2”) Q6PS20X (1-1/4”) Q5PS20X (1”),

      XL Fittings and ZPEX Supports

      Maximum 2-inch nominal diameter piping, supported continuously with 23 gauge Zurn ZPEX Pipe Supports, with any (joint) gap distance between ZPEX supports covered by an approved pipe insulation1. Maximum 2 adjacent Zurn PEX pipe runs per plenum / cavity.

      < 25

      < 50

      Q8PS20X (2”) Q7PS20X (1-1/2”) Q6PS20X (1-1/4”) Q5PS20X (1”),

      XL Fittings and ZPEX Supports

      Maximum 2-inch nominal diameter piping, installed with rated ½-inch pipe insulation1;

      No spacing requirements between adjacent runs.

      Optionally can be installed with Zurn ZPEX Pipe Supports.

      < 25

      < 50

      Q3PS20X (1/2”), Q4PS20X (3/4”),

      XL Fittings and ZPEX Supports

      Maximum ¾-inch nominal diameter tubing installed bare. Optional rated

      ½-inch pipe insulation or with Zurn ZPEX supports can be used.

      Minimum 18-inch on center spacing between adjacent pipe runs.

      <25

      <50

      Note1: List of approved pipe insulation providers in the Insulation table at the end of the listing.

       

      Zurn Pex piping described below have the following Surface Burning Characteristics per CAN/ULC S102.2.

      Products

      Limitations

      Flame Spread Index

      Smoke Developed Index

      Q3PS20X (1/2”)

      Maximum 1/2-inch nominal diameter tubing. No spacing requirements per adjacent runs.

      < 25

      < 50

       

      The following list of pipe insulation types (at minimum thickness of ½”) are approved for use with Zurn PEX piping at a maximum nominal diameter of 2”. The insulations noted when Listed to ASTM C547 by an approved agency, are approved for use at the dimension specified above.

      Insulation

      Flame Spread Rating (according to ASTM E84)

      Smoke Developed Rating

      (according to ASTM E84)

      Mason Alley-K

      < 25

      < 50

      Johns Manville Micro-Lok

      < 25

      < 50

      Johns Manville Micro-Lok HP

      < 25

      < 50

      Owens Corning Vapor Wick

      < 25

      < 50

      Owens Corning Fiberglass

      < 25

      < 50

      GLT Pipe and Tank

      < 25

      < 50

      Knauf Earthwool Redi-Klad

      < 25

      < 50

    • The materials, products or systems listed in this directory have been qualified to bear the QAI Listing Mark under the conditions stated with each Listing. Only those products bearing the QAI Listing Mark are considered to be listed by QAI.

      No warrantee is expressed or implied, and no guarantee is provided that any jurisdictional authority will accept the Listing found herein. The appropriate authorities should be contacted regarding the acceptability of any given Listing.

      Visit the QAI Online Listing Directory located at www.qai.org for the most up to date version of this Listing and to validate that this QAI Listing is active. Questions regarding this listing may be directed to info@qai.org. Please include the listing number in the request.

    QAI Logo - Long shape for footer.

    Founded in 1995 by a group of experienced certification and testing experts, QAI is an independent third-party testing, inspection and certification organization which serves the building industry, government and individuals with cost effective solutions through our global, in-house capabilities / services.

    LEARN MORE

    Latest News

    • QAI and Helio RV featured on The Globe and Mail

      The Co-founder of QAI’s client “Helio RV” explains how their company grew

      7 October, 2022
    • Information about Transparency in Coverage

      Information about Transparency in Coverage Applicable: 7/1/22 In compliance with Transparency in

      1 July, 2022
    • QAI Offers Field Evaluation and Labeling of Fire Protective Openings

      FEATURED AT DHI TRADE SHOW QAI can evaluate and label products to

      27 September, 2021

    Services

    • Service Type
      • Accreditations
      • Product Certification Services
      • Product Testing Services
      • Product Quality Inspection Services
      • ICC-ES & Code Approvals
      • QAI Code Evaluation Report Service (CER)

    Industries

    • Building Products Testing and Certification
    • Electrical Safety
    • Plumbing Certification
    • Electromagnetic Compatibility (EMC) Testing
    • Certification of RVs and Park Model Trailers

    Contact

    A tiny US Flag for contact number USA 1(888)540.4024

    A tiny Canada Flag for contact number Canada 1(877)461.8378

    A tiny Europe Flag for contact number Europe info@qai.org

    A tiny China Flag for contact numberChina china-info@qai.org

    A tiny Korea Flag for contact numberS Korea asia-info@qai.org
    Copyright 2018 QAI Laboratories. All rights reserved.
    • Contact
    • SERVICES
      • Core Services
        • Product Certification Services
        • Product Testing Services
        • Product Quality Inspection Services
        • Accreditations
        • QAI Code Evaluation Report Service (CER)
      • Industry Focus
        • Electrical Safety
        • EMC EMI
        • Building Products Testing and Certification
        • Fenestration Testing and Certification
        • Plumbing Certification
          • EPA WaterSense® Product Certification
        • Testing and certification of Gas Products
        • Certification of RVs and Park Model Trailers
        • Transport Canada
      • Solutions
        • Green Product Certification Services
        • Solar and Photovoltaic Panel Fire Resistance Testing and Racking System Certification
        • Fire and Flammability Testing for Materials
        • Hazardous Location (HazLoc) Explosion Proof Testing and Certification
        • China Wireless SRRC Certification
        • China Compulsory Certification (CCC)
        • Special Inspections on Electrical Devices
        • Electrical Safety Test Medical Equipment
        • Semiconductor Safety Services
      • Listing Directory
        • Building Products – Directory
        • Electrical Products – Directory
        • ICC-ES Report Holders – Directory
        • Plumbing Products – Directory
        • Windows & Doors – Directory
    • Company
    QAI