Start Collar


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Item:Start Collar

Short Description: Collars are made of standard gauge galvanized steel for long lasting durability. Helps transition from plenums to pipes or ducts to maintain efficient airflow. Size, gauge and package quantities vary. Types: Center Transition Collar, Duct Start Collar, Filter Box, Snap Collar, Start Collar, Trim Collar and Twist-In-Collar

Size: rΦ100, 125, 150, 160, 200, 250, 300,350mm

Place of origin: China , Sell to worldwide.

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Models and Details on Start Collar


  • Collars made of steel sheet.
  • Connect the plenum box with the pipes.
  • Available in the dimensions below:100, 125, 150, 160, 200, 250, 300,350mm


Buying Guide to “Start Collar”
  • The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
  • Accept bulk order with Container delivery;
  • Accept customized production;
  • More types of  Start Collar are not displayed on the web.If the item above doesn`t meet your requirement,please contact us to email: ,we can supply a favourite item you need.
General Knowledge on “Start Collar ”


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