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

Flex Duct Connectors

Galvanized steel flex duct connectors (monkey buckle / draw band) for joining flexible ducts to rigid fittings. Quick-install design with worm-gear clamp mechanism.

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
  • Galvanized steel construction
  • Quick-install worm-gear clamp
  • Secure airtight connection
  • Compatible with all flex duct sizes

Technical Specifications

MaterialGalvanized steel
TypeWorm-gear clamp / Draw band
Diameter Range4" – 20" (100mm – 500mm)
FinishZinc-plated galvanized
Get a Quote

Get a quote for Flex Duct Connectors

Fill in your requirements. We respond within 24 hours on business days.

Response within 24h · sarielhu7@gmail.com

More Duct Accessories

Aluminum Foil Tape

Aluminum Foil Tape

Professional-grade aluminum foil tape for sealing duct joints and seams. Pressure-sensitive acrylic adhesive provides permanent, airtight seal. UL 181A-P and UL 181B-FX listed.

Flexible Connectors

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.

Duct Hangers & Straps

Duct Hangers & Straps

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.

Flex Duct Connectors — FAQ

What is the MOQ for the Flex Duct 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 Flex Duct 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 Flex Duct 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 Flex Duct Connectors?
Standard sizes range from 4" – 20" (100mm – 500mm). Standard lengths are 25 ft (7.6m). Custom diameters from 1" to 48" and custom lengths are available. We manufacture on our own equipment, so non-standard sizes are no problem. Contact us with your specifications.
What certifications does the Flex Duct 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.
WhatsAppGet a Quote