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DAYTON Hydronic Unit Heater Diffuser: Downflow Radial Discharge Diffuser - Diffusers for Hydronic Wall & Ceiling Unit Heaters
DaytonDiffusers for Hydronic Wall & Ceiling Unit Heaters

DAYTON Hydronic Unit Heater Diffuser: Downflow Radial Discharge Diffuser

The DAYTON Hydronic Unit Heater Diffuser (MPN 5PV77) is a downflow radial discharge diffuser made of steel in a gray finish. It measures 31-1/2 in x 25-1/4 in x 13-13/16 in (H x W x D) and is compatible with Grainger…

SKU 3G-OTH-65327

Brand
Dayton
Item
Hydronic Unit Heater Diffuser: Downflow Radial Discharge Diffuser
Category
Diffusers for Hydronic Wall & Ceiling Unit Heaters
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Technical Specifications

Dayton
Brand
DAYTON
Color
Gray
Material
Steel
Manufacturer Part Number
5PV77
Overall Dimensions - H x W x D
31-1/2 in x 25-1/4 in x 13-13/16 in
Compatible Grainger Part Number
5PV59
View Full Spec Sheet

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Hydronic Unit Heater Diffuser (MPN 5PV77) is a downflow radial discharge diffuser made of steel in a gray finish. It measures 31-1/2 in x 25-1/4 in x 13-13/16 in (H x W x D) and is compatible with Grainger Part Number 5PV59.

Used in

Common applications for Dayton
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Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

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.

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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 39,600 BtuH Output @ 200 F Water, 989 cfm (MPN 5PV66). Key specifications — Air Flow: 989 cfm; Brand: DAYTON; Connection Size, Connection Type: 1-1/2 in, Threaded Male NPT; Fan Guard Type: No Guard; Heating Method: Water; Overall Dimensions - H x W x D: 11-1/8 in x 21-1/4 in x 21-1/4 in.
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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 368,100 BtuH Output @ 200 F Water (MPN 5PV64). Key specifications — Air Flow: 8,020 cfm; Brand: DAYTON; Connection Size, Connection Type: 2-1/2 in, Threaded Male NPT; Fan Guard Type: No Guard; Heating Method: Water; Overall Dimensions - H x W x D: 17-1/4 in x 42 in x 42 in.
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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 180,100 BtuH Output @ 200 F Water (MPN 5PV59). Key specifications — Air Flow: 4,180 cfm; Brand: DAYTON; Connection Size, Connection Type: 2 in, Threaded Male NPT; Fan Guard Type: No Guard; Heating Method: Water; Overall Dimensions - H x W x D: 15-1/8 in x 37-1/2 in x 37-1/2 in.

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DAYTON Hydronic Unit Heater Diffuser: Downflow Radial Discharge Diffuser (MPN 5PV76). Key specifications — Brand: DAYTON; Material: Steel; Color: Gray; Overall Dimensions - H x W x D: 24-3/4 in x 19-3/4 in x 11-9/16 in; Compatible Grainger Part Number: 5PV56.
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