
DL Wholesale 4x4x4 Y Duct Connector | Galvanized Steel Vent Split
4x4x4 Y Duct Connector for Grow Room Ventilation
The DL Wholesale 4x4x4 Y duct connector is designed to divide airflow evenly when you need to branch a single duct line into two directions. It’s ideal for dialing in temperature and humidity control across tents, rooms, or multiple intake/exhaust points in hydroponic setups.
Galvanized Steel Duct Fitting with Sealed Seams
Made from durable galvanized steel, this ducting splitter holds its shape and fits securely with common 4-inch ducting. Sealed seams help minimize air leak prevention issues, improving fan efficiency and helping your system maintain stable airflow. Use it to route air to filters, silencers, or multiple zones while keeping your ventilation layout clean and compact.
Key features:
-
Splits one duct run into two branches for flexible airflow routing
-
Galvanized steel construction for strength and long service life
-
Sealed seams help reduce air leaks and wasted fan power
-
“Perfect fit” design for quick installs and solid connections
-
Great for zoning ventilation in grow tents/rooms and hydroponic environments
Original: $45.71
-70%$45.71
$13.71DL Wholesale 4x4x4 Y Duct Connector | Galvanized Steel Vent Split
4x4x4 Y Duct Connector for Grow Room Ventilation
The DL Wholesale 4x4x4 Y duct connector is designed to divide airflow evenly when you need to branch a single duct line into two directions. It’s ideal for dialing in temperature and humidity control across tents, rooms, or multiple intake/exhaust points in hydroponic setups.
Galvanized Steel Duct Fitting with Sealed Seams
Made from durable galvanized steel, this ducting splitter holds its shape and fits securely with common 4-inch ducting. Sealed seams help minimize air leak prevention issues, improving fan efficiency and helping your system maintain stable airflow. Use it to route air to filters, silencers, or multiple zones while keeping your ventilation layout clean and compact.
Key features:
-
Splits one duct run into two branches for flexible airflow routing
-
Galvanized steel construction for strength and long service life
-
Sealed seams help reduce air leaks and wasted fan power
-
“Perfect fit” design for quick installs and solid connections
-
Great for zoning ventilation in grow tents/rooms and hydroponic environments
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
4x4x4 Y Duct Connector for Grow Room Ventilation
The DL Wholesale 4x4x4 Y duct connector is designed to divide airflow evenly when you need to branch a single duct line into two directions. It’s ideal for dialing in temperature and humidity control across tents, rooms, or multiple intake/exhaust points in hydroponic setups.
Galvanized Steel Duct Fitting with Sealed Seams
Made from durable galvanized steel, this ducting splitter holds its shape and fits securely with common 4-inch ducting. Sealed seams help minimize air leak prevention issues, improving fan efficiency and helping your system maintain stable airflow. Use it to route air to filters, silencers, or multiple zones while keeping your ventilation layout clean and compact.
Key features:
-
Splits one duct run into two branches for flexible airflow routing
-
Galvanized steel construction for strength and long service life
-
Sealed seams help reduce air leaks and wasted fan power
-
“Perfect fit” design for quick installs and solid connections
-
Great for zoning ventilation in grow tents/rooms and hydroponic environments

















