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Dampers & Zone Controls

Manual Line Damper

Manual Line Damper. Available in 7 sizes from 06"/150mm to 18"/450mm. Custom sizes available.

  • -7 size options
  • -Custom sizes available
  • -Size range: 06"/150mm — 18"/450mm
  • -Item code series: MLD

Specifications

FinishStandard
SKU Count7
Size Range06"/150mm — 18"/450mm
Custom SizesYes
Item Code PrefixMLD

Available sizes (7)

CodeSize
MLD0606"/150mm
MLD0808"/200mm
MLD1010"/250mm
MLD1212"/300mm
MLD1414"/350mm
MLD1616"/400mm
MLD1818"/450mm
12h response|UL / CE certified|OEM available

Manual Line Damper — FAQ

What is the MOQ for Manual Line Damper?
Standard items start at 100–500 pieces. Custom specs usually require 500–2,000 pieces. Contact us for a precise quote.
What is the lead time?
Standard items: 15–25 business days. Custom/OEM: 30–45 days. US spiral ducts: 5–10 days from Houston, TX.
Can I get custom specifications?
Yes. Custom dimensions, materials, finishes, and packaging available. Share your drawings and we will quote within 12 hours.
What certifications apply?
UL, CE, M1, AWTA, and ROSH depending on the product line. View certifications.