HstubeHVAC
Metal Reducer
Galvanised SteelHstube Quality
Ducts & Metal Fittings

Metal Reducer

Metal Reducer in Galvanised Steel finish. Available in 12 sizes from 06" - 04" Plain to 20" - 18". Custom sizes available.

  • Galvanised Steel finish
  • 12 size options
  • Custom sizes available
  • Size range: 06" - 04" Plain — 20" - 18"
  • Item code series: RED

Technical Specifications

FinishGalvanised Steel
SKU Count12
Size Range06" - 04" Plain — 20" - 18"
Custom SizesYes
Item Code PrefixRED

Available Sizes (12 SKUs)

Item CodeSizeUnit
RED060406" - 04" Plaininches
RED060506" - 05" Plaininches
RED080608" - 06"inches
RED100810" - 08"inches
RED121012" - 10"inches
RED141014" - 10"inches
RED141214" - 12"inches
RED161216" - 12"inches
RED161416" - 14"inches
RED181418" - 14"inches
RED181618" - 16"inches
RED201820" - 18"inches

Custom sizes available on request. Contact us for non-standard dimensions.

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12h response
UL / CE certified
OEM available

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Metal Reducer — FAQ

What is the MOQ for the Metal Reducer?
Minimum order quantity for the Metal Reducer depends on customization level. Standard catalog items typically start at 100–500 pieces. Custom specifications usually require 500–2,000 pieces. Contact our sales team for a precise quote.
What is the lead time for Metal Reducer?
Standard catalog items ship within 15–25 business days from our China facility. Custom or OEM orders typically require 30–45 days. US spiral duct products can ship within 5–10 days from Houston, TX.
Can I get the Metal Reducer with custom specifications?
Yes. We offer full OEM services including custom dimensions, materials, finishes, and packaging. Share your drawings or specifications and we will provide a quote with lead time within 12 hours.
What certifications does the Metal Reducer have?
Our products carry UL, CE, M1, and AWTA certifications depending on the product line. All products are manufactured under ISO quality management standards. View our full certification list.

Need a Custom Version?

We can modify dimensions, materials, finishes, and packaging to match your exact specifications. OEM and private label available.

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