ZURN PEX Installation Manual

ZURN PEX Installation Manual

Residential plumbing
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Zurn PEX
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Residential Plumbing Installation Guide

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Summary of Contents for ZURN PEX

  • Page 1 Zurn PEX ® Residential Plumbing Installation Guide...
  • Page 2: Table Of Contents

    Water Service Installation ......18 The Silane (PEX-b) Method ......4 Before You Start .
  • Page 3: Introduction

    Use of Multiple Fixtures Centralize Shut-off Valving Home Run Multi-Port Tee Conventional Joint Accessibility During Installation Home Run Multi-Port Tee Conventional Page 2 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 4: Conventional Method - Trunk And Branch

    Conventional Method of Installation. Figure 2.3 Multi-Port Tee Method Page 3 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 5: Pex Tubing Manufacturing Methods

    PEX­a, b, and c designations are not recognized by ASTM standards because they are often misinterpreted as a grading system for PEX. In truth, the terms were used only as a means of identifying the method of production within the European marketplace.
  • Page 6: Print String Marking

    UL1821 * Zurn PEX tube 2” and smaller meets the 25/50 flame spread index/smoke density index requirements specified in building codes for use in plenums when encased with an appropriately listed ½” thick fiberglass insulation. Un-insulated installations using special accessories may also comply, please consult with the factory for details.
  • Page 7: Fitting Systems

    • Zurn PEX CR Fittings must be protected from contact with spray foam insulation or sealants. Page 6 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 8: Z-Bite™ Push-To-Connect Fittings

    Z-Bite™ Push-to-Connect Fittings Zurn offers a variety of push type fittings for potable water applications, including various sizes of caps, couplings, tees, elbows, and adapters. Z­Bite fittings allows for faster installation and repairs, resulting in less down time of a building’s water system.
  • Page 9 4. While keeping the teeth expanded, pull the liner out of the fitting with the pliers. Page 8 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 10 4. Using the deburring tool, chamfer the outer edge of the cut tube end and mark the insertion depth on the tube. Page 9 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 11: Crimp Systems

    QickClamp before crimping; failure to do so will result in an improper crimp and may void the warranty. QickClamp rings must not come in contact with solder flux. Page 10 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 12: Adjusting The Medium Qickclamp Crimp Tool

    4) Apply light oil to the tool pivot points each time the tool is adjusted. Failure to lubricate the tool will shorten the tool’s life. Page 11 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 13: Making The Connection With The Small Qickclamp Crimp Tool

    Making the Connection with the Small QickClamp Crimp Tool The Zurn Small QickClamp crimp tool is factory set to provide proper crimps. This should be checked before use by making a test crimp connection and checking it with the QickClamp Go Gauge. As long as the finished crimp connection gauges properly, there is no need to adjust the tool.
  • Page 14: Copper Crimp Ring System

    • NSF Standard 14 Making the Connection with the Large Crimp Tool Note: Use the crimp tool only to install PEX tube/fitting systems meeting ASTM F1807 for brass or copper insert fittings and F2159 for plastic insert fittings. Important: Always refer to the tube manufacturers’ product assembly instructions when using the crimp tool.
  • Page 15 Plumbing Installation Guide Making the Connection with the Medium Crimp Tool Note: Use the crimp tool only to install PEX tube/fitting systems meeting ASTM F1807 for brass or copper insert fittings and F2159 for plastic insert fittings. Important: Always refer to the tube manufacturers’ product assembly instructions when using the crimp tool.
  • Page 16: Using The Zurn Go/No-Go Gauge

    Do not modify the gauge opening for any reason. They have been carefully manufactured to .002-inch tolerance. Page 15 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 17: Adjusting The Medium Crimp Tool

    For easier, better crimps and longer tool life, keep tool clean and rust-free inside and out. Lubricate all moving parts frequently with light oil. Page 16 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 18: Stainless Steel Clamp Ring System

    Typically this will be a 95-5 Tin Antimony solder that is listed to NSF Important: Recommend making sweat connection with Zurn PEX XL Fittings Standard 61. Page 17 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 19: Water Service Installation

    Ground Level Desired Pipe Depth Good Soil Loose, Rocky Soil Solid Rock Unstable Soil (Black Gumbo) Figure 1 Page 18 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 20 Important: Petroleum based caulks or sealants should not come into direct contact with Zurn PEX. Page 19 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 21 6” 6” 6” 6” 6” 6” Good Soil Loose - Rocky Soil Solid Rock Unstable (Black Gumbo) Figure 2 Page 20 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 22: Top Out Installation

    Strapping support should be firm but loose enough to allow the pipe horizontal offset. to move back and forth as it expands and contracts. Page 21 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 23 Note: If you must bend against the natural curvature of the coil, these minimums must be multiplied by 3. Wall Wall Stud Stud Page 22 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 24: Connecting Zurn Pex To Endpoints

    Floor QCR3X QCR3X 1/2" Zurn PEX QQE33GX 1/2" Zurn PEX 1/2" Zurn PEX QSLCLAMP QSLCLAMP For 1/2" Distribution Lines Page 23 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 25 3/8" Zurn PEX QCR3X 1/2" Zurn PEX Note: Do not use pipe QQTV60GX 1/2" Zurn PEX dopes on plastic parts. Page 24 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 26: Water Line Disinfection

    Should the problem persist, use one of the soapy solutions below for leak detection. Replace the fitting and retest. Page 25 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 27: Connecting Zurn Pex To A Water Heater

    Important: The QickPort must be located in an area that will not be covered permanently with sheetrock, plywood, or paneling. The QickPort must also be protected from freezing temperatures. Page 26 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 28: Mounting The Qickport Manifold

    The unused 1" outlets need to be sealed using a 1" brass cap (Part No. QTC5FBG). Page 27 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 29: Zurn Pex Distribution Lines

    Zurn PEX Distribution Lines The 3/8" or 1/2" Zurn PEX distribution lines must leave the manifold in a straight line that is perpendicular to the long axis of the manifold. The tube must be clamped or strapped between the manifold and the first change of direction to keep any bending stress from being applied to the manifold outlet.
  • Page 30: Connecting Zurn Pex Tubing To The Qickport Manifold

    Connecting Zurn PEX Tubing to the QickPort Manifold There are a number of options for the installer to choose from when connecting Zurn PEX tubing to the QickPort Manifold. These options depend on local codes, crimp tool availability, and installer/homeowner preference. The following illustrate some of the connection options available through Zurn.
  • Page 31: Unused Port Connections

    Do not use flames or a torch to shrink the sleeve. Page 30 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 32: Nsf Standards, Descriptions, And Markings

    Excessive Temperature and Pressure for 30 days to simulate or come apart. a water heater malfunction. The Zurn PEX systems meet the requirements of ASTM F 877. Page 31 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 33 250,000 water hammer shocks with pressure surges up to 400 psi. They must withstand this without leaking or blowing apart. Page 32 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 34 0.294 10.9 0.087 0.341 11.8 0.101 0.116 0.132 0.148 0.166 0.184 0.204 10.4 0.224 11.0 0.245 11.5 0.267 12.1 Page 33 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 35: Standards, Listings, And Codes

    B 137.5 - Crosslinked Polyethylene (PEX) tubing and fitting systems. NSF International Standard 14 - Plastic piping system components. Standard 61 - Drinking water system components-health effects. Page 34 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 36 It is the responsibility of the installer to ensure that these products are accepted by local code authorities before installing the product. Page 35 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 37: Certification Test

    20. Oil should be applied to all tool pivots during adjustment to extend the life of the tool. 20. True False Page 36 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 38: Professional Installation Limited Warranty

    (if available), date of purchase and/or date of manifolds, distribution headers, valves, electrical controls, installation, and how the product fails to meet the above warranty. Page 37 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 39 In Canada: Zurn Industries Limited 3544 Nashua Drive, Mississauga, Ontario L4V1L2 Phone: 905/405-8272 Fax: 905/405-1292 Form No. ZMKTG370-58, Rev. 10/15 Page 38 ZURN PEX, INC. HIGHWAY 11 EAST, COMMERCE, TEXAS, U.S.A. 75428 • PHONE: 855-ONE-ZURN (855-663-9876) • FAX: 903-886-2583 • www.zurn.com...
  • Page 40 ZURN PEX , INC. ® Highway 11 East, Commerce, Texas, U.S.A. 75428 Phone: 855-ONE-ZURN (855-663-9876) • Fax: 903-886-2583 In Canada: ZURN INDUSTRIES LIMITED 3544 Nashua Drive, Mississauga, Ontario L4V 1L2, 905-405-8272 Form No. ZMKTG370-04, Rev. 1/16...

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