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  5. T75 1/2" Spacing, Horizontal Bars, 0° Deflection
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T75 1/2" Spacing, Horizontal Bars, 0° Deflection

Grilles & Registers

The fixed horizontal blades of the T75 grille are recommended for a low or high sidewall location, making it vision proof. It offers minimal intake velocity, reduced inlet pressure with quiet performance and unobtrusive appearance.

  • Optional steel mounting frame (45) available for use in plaster applications to facilitate grille removal
  • Performance tested in accordance with ANSI/ASHRAE Standard 70-2006 at isothermal conditions
  • Provided with fixed bars on 1/2" centers
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T75 1/2" Spacing, Horizontal Bars, 0° Deflection

  • Product Application
  • Features
  • Benefits
  • Product Documentation
  • Related Products

    Product Application

    Return grilles cover the ventilation ducts responsible for returning air from a space back into the HVAC systems. With a host of choices in the market, it may be difficult to find ones that serve your purpose and are durable. The T75 return grille is an industry leader, as it is constructed of steel making it long-lasting and is perfect for heavy-duty applications.
    Product Application

    Features

    • Product available in 1" increments of width and height. Sizes greater than 48"x48" are supplied in multiple sections
    • Optional steel mounting frame (45) available for use in plaster applications to facilitate grille removal
    • Optional steel opposed blade damper (SOBD) is factory mounted and screwdriver operated from the face of grille
    • The appearance matches other Tri-Flex Series supply grilles and registers

    Benefits

    Clean Appearance
    Clean Appearance

    Full-width blades are mitered at the corners and welded on the underside to present a clear, unbroken look.

    Flexible And Easy To Install
    Flexible and Easy to Install

    1/2” spacing horizontal bars reduce duct installation as they take up less space and improve efficiency.

    Technical Resources

    Document Name
    Description
    Language
    Resource Type

    Data Sheet

    RG1~T70T80_FEA4_09 (English)

    Return, Steel - Tri-Flex Series, Steel Return - Features

    English Data Sheet
    VIEW

    Data Sheet

    RG1~T70T80_DIM4_09 (English)

    T75D, T85, T70D, T75, T80D, T70, T80, T85D - Product Dimensions

    English Data Sheet
    VIEW

    Engineering Guide

    RG1~T70T80_ENG4_09 (English)

    T75D, T85, T70D, T75, T80D, T70, T80, T85D - Engineering Data

    English Engineering Guide
    VIEW

    Specification Guide

    RG1~T70T80_SPC4_09 (English)

    Return, Steel - Tri-Flex Return Grilles, Steel - Specifications

    English Specification Guide
    VIEW

    Submittal

    SD-1760 (English)

    Grilles & Registers - T75/T85 Fixed Bar Return Grilles & Registers 1/2” Bar Spacing - Submittal

    English Submittal
    VIEW

    Specification Guide

    T70_T80 (English)

    T70, T70D, T80, T80D, T75, T75D, T85, T85D - Specifications Text File

    English Specification Guide
    VIEW
    No resource found for selected filter

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    Related Products

    SOBD Steel, Opposed Blade Damper

    SOBD Steel, Opposed Blade Damper

    45 Steel Mounting Frame for Grilles and Registers

    45 Steel Mounting Frame for Grilles and Registers

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    T70 3/4" Spacing, Horizontal Bars, 0° Deflection

    T70 3/4" Spacing, Horizontal Bars, 0° Deflection

    T80 3/4" Spacing, Horizontal Bars, 0° Deflection

    T80 3/4" Spacing, Horizontal Bars, 0° Deflection

    T75D 1/2" Spacing, Horizontal Bars, 35° Deflection

    T75D 1/2" Spacing, Horizontal Bars, 35° Deflection

    T85D 1/2" Spacing, Vertical Bars, 35° Deflection

    T85D 1/2" Spacing, Vertical Bars, 35° Deflection

    T70D 3/4" Spacing, Horizontal Bars, 35° Deflection

    T70D 3/4" Spacing, Horizontal Bars, 35° Deflection

    T80D 3/4" Spacing, Vertical Bars, 35° Deflection

    T80D 3/4" Spacing, Vertical Bars, 35° Deflection

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