4 WAY DIFFUSER Diffuser: Ceiling, 23 in H, 23 in W, Lay-In, 8 in Duct, Steel, Side Louvered
The 4 WAY DIFFUSER Diffuser: Ceiling is a square louvered diffuser with filters, designed for ceiling mounting. It features adjustable blades and is constructed from steel with a white finish, measuring 23 inches in…
SKU 3G-OTH-76840
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Product Description
The 4 WAY DIFFUSER Diffuser: Ceiling is a square louvered diffuser with filters, designed for ceiling mounting. It features adjustable blades and is constructed from steel with a white finish, measuring 23 inches in height and width with an 8-inch duct connection. This lay-in model is not insulated and is identified by manufacturer part number SDIG77506.
Frequently Asked Questions
What is a 4 WAY DIFFUSER ceiling diffuser used for?
A 4 WAY DIFFUSER ceiling diffuser is used to distribute conditioned air evenly in commercial HVAC systems. Its square louvered design with adjustable blades allows directional airflow control, making it ideal for offices, retail spaces, and other indoor environments requiring consistent ventilation and temperature regulation.
What are the specifications of the 4 WAY DIFFUSER SDIG77506?
The 4 WAY DIFFUSER SDIG77506 is a steel, white-finished ceiling diffuser measuring 23 inches in height and width with an 8-inch duct connection. It features adjustable blades, is not insulated, and is designed for lay-in ceiling mounting. The manufacturer part number is SDIG77506.
Where to buy the 4 WAY DIFFUSER SDIG77506 worldwide?
You can source the 4 WAY DIFFUSER SDIG77506 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply this diffuser to commercial HVAC projects globally.
How to install a 4 WAY DIFFUSER ceiling diffuser?
Install the 4 WAY DIFFUSER by securing it into a standard lay-in ceiling grid. Connect the 8-inch duct to the diffuser's collar, ensuring a tight seal. Adjust the blades for desired airflow direction. Follow generic HVAC best practices for duct sealing and support; no insulation is required for this model.
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3G Electric supplies 4 WAY DIFFUSER square louvered diffusers with filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












