4" x 4" Round Duct Hose Adapter, 22 ga. MPN:8040401964
4" x 4" Round Duct Hose Adapter, 22 ga.
The Nordfab 4in x 4in Round Duct Hose Adapter is a versatile and essential component for any ductwork system. This steel adapter allows for quick and easy connections between round ducts and hoses, making it ideal for use in industrial ventilation, HVAC, and air filtration systems. Its compact 4-inch diameter and 4-inch length make it perfect for tight spaces, and its 22-gauge steel construction ensures durability and reliability. With a maximum pressure rating of 42 inches of water column, this adapter can handle demanding applications, making it a must-have for any professional or DIYer working with ductwork systems.
Top product features:
- 4in x 4in Round Duct Hose Adapter connects to a 4in nominal duct diameter
- 22 ga. steel material provides durability and strength
- Quick-Fit end type allows for easy and secure connections
Top product applications:
- Duct system connections
- HVAC system expansion
- Air handling unit connections
Hose Adapter, For Nominal Duct Diameter 4 in, Inlet Diameter 4 In., Material Steel, Product Type Hose Adapter, Material Thickness 22 ga, Overall Length 4 in, Maximum Pressure Rating 42 in wc, Weight 0.75 lb, For Duct Height 4 in, For Duct Width 4 in, Overall Width 4 in, Minimum Pressure Rating 2 in wc, Shape Straight, Outlet Diameter 4 in, Overall Diameter 4 in, Overall Height 4 in, End Type Quick-Fit, Adapter Type Hose Adapter
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.30
- Package Width: 4.30
- Package Height: 4.00
- Package Weight: 0.50
Product info last updated on February 12, 2026 9:40pm UTC
Category: HVAC Parts