Plastic Vents & Connectors
Lightweight ABS/PVC plastic vents — exhaust hoods, gravity louvers, disc valves, and square-to-round adaptors for residential ventilation.
ABS / PVC materialLightweightCorrosion-resistantResidential HVAC
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Technical guides
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FAQ · Plastic
Plastic Vents & Connectors — FAQ
What is the MOQ for plastic vents & connectors?▾
Standard items start at 100–500 pieces. Custom or OEM orders usually require 500–2,000 pieces. Contact us for exact pricing.
Do you offer OEM/ODM for plastic vents & connectors?▾
Yes. Custom dimensions, materials, finishes, and packaging. We have been an OEM partner for global HVAC brands for 20+ years.
What is the lead time for plastic vents & connectors?▾
Standard items: 15–25 business days from China. Custom/OEM: 30–45 days. US spiral ducts: 5–10 days from Houston, TX.
What certifications do your plastic vents & connectors have?▾
UL, CE, M1, ROSH, and AWTA depending on the product line. View certifications.
Custom manufacturing
Need custom plastic?
OEM manufacturing, custom dimensions, private labeling. Quote within 12 hours.