Tools, Supplies & Accessories

1″ diameter duct plugs. These soft plastic duct plugs fit inside a 1″ hole, in sheet metal from #16 – #30 gauge. Plugs fit inside holes on flat surfaces and also work on round ductwork with diameter of 6″ or larger. 500 per package.

1″ diameter duct plugs. These soft plastic duct plugs fit inside a 1″ hole, in sheet metal from #16 – #30 gauge. Plugs fit inside holes on flat surfaces and also work on round ductwork with diameter of 6″ or larger. 3,000 per package.

10-1/2″ x 10-1/2″ Cross-Broken Sheet metal duct patch. Patches are pre-cut to size from #26 gauge metal with a cross-break for extra strength, and packaged in bundles of 25 pieces. Need to order more than one bundle, call into the office for quantity discounts. Perfect for covering 8″ Hose Connections, to the NADCA Standard, ACR2013.  *** DUE TO CURRENT INDUSTRY WIDE MATERIAL SHORTAGES, MAXIMUM ORDER SIZE OF 100 PCS / ORDER (4 PACKAGES).  PHONE ORDERS ONLY, 800-728-3828. ***  Please allow up to 7 days processing for this order.  Expedited shipping methods will be honored when the inventory is available, not when the order is purchased.