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Air Grilles & Diffusers

Lay-in Neck Adaptor (Square to Round)

Lay-in Neck Adaptor (Square to Round). Available in 3 sizes from 450×450 - 08" to 450×450 - 12".

  • -3 size options
  • -Size range: 450×450 - 08" — 450×450 - 12"
  • -Item code series: LDN450450-

Specifications

FinishStandard
SKU Count3
Size Range450×450 - 08" — 450×450 - 12"
Custom SizesNo
Item Code PrefixLDN450450-

Available sizes (3)

CodeSize
LDN450450-08450×450 - 08"
LDN450450-10450×450 - 10"
LDN450450-12450×450 - 12"
12h response|UL / CE certified|OEM available

Lay-in Neck Adaptor (Square to Round) — FAQ

What is the MOQ for Lay-in Neck Adaptor (Square to Round)?
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.