High Velocity Help
Free Engineering Request
Items in Your Cart
Wall Mount Units
AC & Heat Pumps - Split
Ceiling Fans 14-24 Foot
Evaporator Coils for Furnaces
Fan Coils/Air Handlers
Heat Strip Kits for Air Handlers
IAQ - Indoor Air Quality
Packaged AC/Heat Pumps
Pre-Owned Used Equipment
Window Air Conditioners
> Hi-Velocity 20022120010 2" x 10' R8.4 Supply Tubing and Outlet ASSMBLD (2/box)
Hi-Velocity 20022120010 2" x 10' R8.4 Supply Tubing and Outlet ASSMBLD (2/box)
Questions about this item? Be the first to ask here.
Put me on the Waiting List
Add to Cart
Review this item
Add to Wish List
Add to Gift Registry
Email a friend
Hi-Velocity Flexible Duct can be installed quickly and easily, delivering the air quietly with a sound absorbing inner core. The inner core is made of a double lamination of foil laminate and clear polyester film which is interlaced with a galvanized steel wire (.041) having a 3/4” pitch.
The core is wrapped with fiberglass insulation certified “GREENGUARD” having a coefficient of R4.2/R8.4 and is encapsulated by a metalized vapor barrier reinforced with fiberglass string.
has been designed as a
2” flex duct used in the Hi-Velocity System.
No changes are required to fancoil selection and main plenum duct sizing.
e.g. 1 - 10’ length of HE duct is the equivalent of TWO 2” -10’ flex lengths.
= includes 10' or 15' of flexible duct as specified plus one foot, two Branch couplers attached, one Branch Take-Off with gasket assembly, one Rough-In Kit, one Rough-In Cap, One Plastic Vent Plate.
= includes 25' of flexible duct and one UFD Kit (3 Branch Connector Tubes, 6 Branch Couplers and 6 Tie Wraps. Perfect for extending the length of the assembled tubes.
Outside Diameters Of Flex Tube:
2" R4.2 = 4.5" (4 Pieces/Box)
2" R8.4 = 6.5" (2 Pieces/box)
3" HE R4.2 = 5.5" (2 Pieces/box)
3" HE R8.4 = 7.5" (1 Piece/box)
Flexible Duct Brochure
Hi-Velocity 20020120025 2" x 25' R4.2 Supply Tubing Extension (1 Piece)
Hi-Velocity 20022120025 2" x 25' R8.4 Supply Tubing Extension (1 Piece)
Hi-Velocity 20062010015 3" HE x 15' R4.2 Supply Tubing and Outlet ASSMBLD (2/box)
Hi-Velocity 20062010025 3" HE x 25' R4.2 Supply Tubing Extension (1 Piece)
Hi-Velocity 20062030010 3" HE x 10' R8.4 Supply Tubing and Outlet ASSMBLD (1 Piece)
Hi-Velocity 20062030015 3" HE x 15' R8.4 Supply Tubing and Outlet ASSMBLD (1 Piece)
Recently Viewed Items