Oatey® Fire-Rated WMOB Accessories

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Oatey® Fire-Rated Washing Machine Outlet Boxes can be used in all applications that require supply valves and waste drains recessed into a fire-rated wall.

Click a file below to view/download

  • pdf Submittal https://www.oatey.com//ASSETS/DOCUMENTS/ITEMS/EN/Submittal_Fire_WMOB.pdf;
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Properties Product No. Product Name QTY
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BoxType : Washing Machine

38494 Oatey® Fire Rated, Plain Box, No Valves, Faceplate, or Bracket Add to Project List
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BoxType : Washing Machine

38496 Oatey® Fire Rated, Faceplate Add to Project List

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  • Warnock Hersey certified, for 1-hour and 2-hour fire-rated walls
  • 2" drain opening fits PVC or ABS Sch. 40 DWV pipe
  • Box made of Bulk Molding Compound (BMC) with UL-classified intumescent pads and UL-classified insulating material
  • Adjustable metal mounting brackets, easy to remove test cap
  • Flexible valve/drain arrangement capabilities
  • Box Dimensions: 8-1/3"W x 5-1/2"H x 3-3/4"D
  • Faceplate Dimensions: 10-1/5"W x 7-2/5"H


  • Box Type Washing Machine
  • Platform Fire Rated WMOB


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