TD Grille box 375×375(internal) – specify spigot size – Echidna, Grille Adaptors & Grille Boxes – GBTD375

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$356.48$493.98 (-28%)

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1 - 40%$356.48
5 - 98%$327.96
10 - 1912%$313.70
20 +18%$292.31
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SKU: GBTD375 Categories: , , Tags: , , Brand:

⚠️ Important Compatibility Notice

Please double-check the required specifications with your qualified technician or installer prior to ordering. Due to the technical nature of this product, incorrect orders cannot be exchanged, replaced, or refunded. Thank you for your understanding.

Professional HVAC Component: TD Grille box 375×375(internal) – specify spigot size

You are viewing the TD Grille box 375×375(internal) – specify spigot size (SKU: GBTD375). A professional-grade component from the Echidna, Grille Adaptors & Grille Boxes series, engineered for New Zealand’s residential and commercial ventilation systems. Sourced directly from our trade supply chain for NZ Depot.

⚠️

Technical Verification Required

Ventilation components require precise sizing. Please verify that this GBTD375 model matches your system’s diameter and connection type (e.g., Big End vs Small End) before ordering.

Key Specs:
Category: Echidna, Grille Adaptors & Grille Boxes
Type: TDpanel Grille Boxes

Product Specifications

The GBTD Insulated TD Grille Box provides a compact and efficient transition between ceiling grilles or diffusers and ducting. Its insulated panel design reduces noise and thermal loss in air distribution systems.

Application

Used to connect grilles or diffusers to round ducting in air conditioning and ventilation systems. Ideal for installations where insulation and noise control are required.

Features / Benefits

  • 20 mm insulated panel with black internal finish (standard)
  • Aluminium flange for secure grille mounting
  • Available in a wide range of spigot sizes
  • Lightweight, durable, and easy to install
  • Use NSgbTD code for any deviation from standard drawing

Products specifications

Attribute name Attribute value
Grille Specifications
Installation location Ceiling
Application Commercial & Domestic
Shape Rectangle
Material TD Panel
Colour Silver
Finish Reflective
Length (mm) 420
Width (mm) 420
Height (mm) Ø + 125
Spigot Size Available 100 Ø, 125 Ø, 150 Ø, 200 Ø, 250 Ø, 300 Ø, 350 Ø

Professional HVAC Supply: TD Grille box 375×375(internal) – specify spigot size

You are viewing the TD Grille box 375×375(internal) – specify spigot size (SKU: GBTD375). A critical component within our Echidna, Grille Adaptors & Grille Boxes range, designed specifically for New Zealand’s residential and commercial ventilation requirements. Sourced directly from our trade supply chain for NZ Depot.

⚠️

Important: Measurement Verification

HVAC components require precise sizing. Please confirm this GBTD375 model matches your engineer’s specifications before ordering.
Dimensions: Length: 420mm | Width: mm | Height: mm.

Technical Specifications & Features

The GBTD Insulated TD Grille Box provides a compact and efficient transition between ceiling grilles or diffusers and ducting. Its insulated panel design reduces noise and thermal loss in air distribution systems.

Application

Used to connect grilles or diffusers to round ducting in air conditioning and ventilation systems. Ideal for installations where insulation and noise control are required.

Features / Benefits

  • 20 mm insulated panel with black internal finish (standard)
  • Aluminium flange for secure grille mounting
  • Available in a wide range of spigot sizes
  • Lightweight, durable, and easy to install
  • Use NSgbTD code for any deviation from standard drawing

Products specifications
Attribute name Attribute value
Grille Specifications
Installation location Ceiling
Application Commercial & Domestic
Shape Rectangle
Material TD Panel
Colour Silver
Finish Reflective
Length (mm) 420
Width (mm) 420
Height (mm) Ø + 125
Spigot Size Available 100 Ø, 125 Ø, 150 Ø, 200 Ø, 250 Ø, 300 Ø, 350 Ø

About the TDpanel Grille Boxes Series

Specify spigot size from 100mm dia to 50mm less than box size.
Technical Data

Additional information

Dimensions 420 mm
MPN

Application

Material

Shape

Colour

Finish

Reviews

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  1. Amber –

    Superb quality service

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  2. Felix –

    Great purchase experience quality

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  3. Esther –

    Great quality item product

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  4. Myles –

    Very satisfying

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  5. Barry –

    Absolutely fantastic item quality service

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  6. Kiara –

    Wonderful service quality purchase

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  7. Piper –

    Worth the money.

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  8. Gregory –

    nzdepot stands out with its unbeatable prices and premium quality.

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  9. Paula –

    Great value product

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  10. Lynette –

    Fantastic experience

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