Dayton Hydronic Unit Heater Diffuser: Downflow Radial Discharge
The DAYTON Hydronic Unit Heater Diffuser (MPN 5PV76) is a downflow radial discharge diffuser made of steel with a gray finish. It measures 24-3/4 in x 19-3/4 in x 11-9/16 in (H x W x D) and is compatible with…
SKU 3G-OTH-65288
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Product Description
The DAYTON Hydronic Unit Heater Diffuser (MPN 5PV76) is a downflow radial discharge diffuser made of steel with a gray finish. It measures 24-3/4 in x 19-3/4 in x 11-9/16 in (H x W x D) and is compatible with Grainger Part Number 5PV56. This diffuser is designed for use with hydronic wall and ceiling unit heaters.
Frequently Asked Questions
What is the DAYTON Hydronic Unit Heater Diffuser 5PV76 used for?
The DAYTON Hydronic Unit Heater Diffuser 5PV76 is a downflow radial discharge diffuser designed to distribute heated air from hydronic wall and ceiling unit heaters. It directs airflow downward and outward for even room heating in commercial or industrial spaces.
What are the specifications of the DAYTON 5PV76 diffuser?
The DAYTON 5PV76 diffuser is made of steel with a gray finish. Its overall dimensions are 24-3/4 in x 19-3/4 in x 11-9/16 in (H x W x D). It is compatible with Grainger Part Number 5PV56 and is designed for hydronic unit heater applications.
Where to buy the DAYTON 5PV76 diffuser worldwide?
You can source the DAYTON 5PV76 diffuser through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the DAYTON 5PV76 diffuser on a hydronic unit heater?
Install the DAYTON 5PV76 diffuser by securely attaching it to the outlet of a compatible hydronic unit heater, such as Grainger 5PV56. Ensure proper alignment for downflow radial discharge. Follow standard HVAC practices for mounting and sealing to prevent air leaks.
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3G Electric supplies Dayton diffusers for hydronic wall & ceiling unit heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












