LL Building Products | sku: 3570381 Master Flow 10 in. Starting Collar Take Off Log in for pricing Compare
LL Building Products | sku: 3570383 Master Flow 14 in. Starting Collar Take Off Log in for pricing Compare
LL Building Products | sku: 3570381 Master Flow 10 in. Starting Collar Take Off The Master Flow 10 in. Starting Collar is suitable for most HVAC applications. It provides a transition from a flat surface like a plenum (made from metal, ductboard or insulated) to round pipe or insulated flexible duct. It can be used with ductboard,... Log in for pricing
LL Building Products | sku: 3570383 Master Flow 14 in. Starting Collar Take Off The Master Flow 14 in. Starting Collar is suitable for most HVAC applications. It provides a transition from a flat surface like a plenum (made from metal, ductboard or insulated) to round pipe or insulated flexible duct. It can be used with ductboard,... Log in for pricing