High Capacity Plenum Slot Diffuser - Fixed Vanes - Model PHPS-J

High Capacity Plenum Slot Diffuser - Fixed Vanes - Model PHPS-J

The PHPS-J is a high capacity diffuser with fixed aerodynamic control vanes. The fixed vanes provide a full range of air flow. It is an excellent choice for variable volume systems. The pattern controllers are integral with the diffuser and can be fixed in a one way or two way air pattern.

• Corrosion resistant steel construction
• Lower flanges provide tile support as an integral part of the diffuser housing
• Available in 1 to 4 slots
• Available lengths 24”, 36”, 48” and 60”
• Optional insulation on PHPSI-J 

  • Models

    PHPS-J-11   (1-slot, 1-way Air Flow)
    PHPS-J-21   (2-slot, 1-way Air Flow)
    PHPS-J-22   (2-slot, 2-way Air Flow)
    PHPS-J-31   (3-slot, 1-way Air Flow)
    PHPS-J-32   (3-slot, 2-way Air Flow)
    PHPS-J-41   (4-slot, 1-way Air Flow)
    PHPS-J-42   (4-slot, 2-way Air Flow)
    PHPSI-J-11   (1-slot, 1-way Air Flow)
    PHPSI-J-21   (2-slot, 1-way Air Flow)
    PHPSI-J-22   (2-slot, 2-way Air Flow)
    PHPSI-J-31   (3-slot, 1-way Air Flow)
    PHPSI-J-32   (3-slot, 2-way Air Flow)
    PHPSI-J-41   (4-slot, 1-way Air Flow)
    PHPSI-J-42   (4-slot, 2-way Air Flow)

    25 White Tee/Black
    26 All White
    27 All Black

Technical specification
  • Unique ref.High-Capacity-Plenum-Slot-Fixed-Vanes-PHPS-J
  • Collection setGrilles, Registers & Diffusers
  • CollectionPlenum Slot Diffuser
  • Date of publishing2020-11-10
  • Edition number1
  • Material mainSteel
  • Designed inUnited States
  • Manufactured inUnited States
  • BIMobject CategoryHVAC - Ductwork
  • IFC classificationAir Terminal
  • UNSPSC nameAir diffusers
  • UNSPSC code40101505
  • Uniclass 1.4 CodeL747361
  • Uniclass 1.4 DescriptionDiffusers
  • Uniclass 2.0 CodePR-65-06-02
  • Uniclass 2.0 DescriptionAir Diffusers
  • Uniclass 2015 CodePr_70_65_04_02
  • Uniclass 2015 DescriptionAir diffusers
  • NBS Reference Code65-06-02
  • NBS Reference DescriptionAir Diffusers
  • CSI MasterFormat 2014 Code23 37 13
  • CSI MasterFormat 2014 TitleDiffusers, Registers, and Grilles
  • OmniClass Number23-33 49 11 11
  • CSI UniFormat II CodeD30
  • CSI UniFormat II TitleHVAC

Region availability

North America
United States