Brookshire, TX 77423·46,000 sq ft in stock·Ships 1–15 business days
sarielhu7@gmail.com·+1-346-827-6702
USFlexDuct
Flexible Connectors
Fire-Rated Fabric
Duct Accessories

Flexible Connectors

Vibration-isolating flexible duct connectors for connecting HVAC units to rigid ductwork. Absorbs vibration and noise from air handling equipment. Fire-rated fabric construction.

In Stock — Ships 1–15 Days
UL 181 Class 1 Standard
30 Years in HVAC Duct
Houston, TX — 46,000 sq ft
FTL / LTL Freight Available
  • Vibration isolation design
  • Fire-rated fabric construction
  • Reduces HVAC unit noise transmission
  • Standard and custom lengths

Technical Specifications

MaterialFire-rated flexible fabric
Width4" – 6" (100mm – 150mm)
ConnectionFlanged or slip-on
Custom SizesAvailable on request
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Response within 24h · sarielhu7@gmail.com

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Galvanized steel and nylon duct hanging straps for suspending flexible ductwork from joists and rafters. Prevents sagging and maintains proper duct pitch for optimal airflow.

Flexible Connectors — FAQ

What is the MOQ for the Flexible Connectors?
Standard catalog items are available in small quantities with no minimum order. Custom or private label orders typically require 500–1,000 pieces depending on customization level. We carry this product in our 46,000 sq ft warehouse in Brookshire, TX (Greater Houston area). Contact us for pricing.
How fast can I get the Flexible Connectors?
In-stock items ship within 1–15 business days from our 46,000 sq ft warehouse at 2706 Twinwood Business Drive East, Brookshire, TX 77423. Custom or OEM orders require 30-45 days. We respond to quote requests within 24 hours.
Can I get the Flexible Connectors with my own branding?
Yes. We offer full private label services including custom printing, packaging, labeling, and product modifications. With 30 years of manufacturing experience and 6 self-designed production lines, we can accommodate most custom requirements. Share your branding specs for a quote.
What sizes are available for the Flexible Connectors?
We offer a range of standard sizes and can accommodate custom size requests. Our 6 self-designed production lines can produce custom diameters from 1" to 48". Contact us with your requirements.
What certifications does the Flexible Connectors have?
Our products are RoHS compliant and manufactured to meet UL 181 Class 1 air duct standards. We are one of only 3 factories in China pursuing UL listing for flexible ducts. All products undergo in-process quality inspection and pre-shipment testing.
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