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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 (SKU 5PV79) is a downflow radial discharge diffuser made of steel with a gray finish. It measures 37-1/4 in x 30 in x 17 in (H x W x D) and is compatible with Grainger part…

SKU 3G-OTH-65370

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
5PV79
Overall Dimensions - H x W x D
37-1/4 in x 30 in x 17 in
Compatible Grainger Part Number
5PV64
View Full Spec Sheet

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

Product Description

The DAYTON Hydronic Unit Heater Diffuser (SKU 5PV79) is a downflow radial discharge diffuser made of steel with a gray finish. It measures 37-1/4 in x 30 in x 17 in (H x W x D) and is compatible with Grainger part number 5PV64.

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, 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, 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.
DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 431,100 BtuH Output @ 200 F Water (MPN 5PV65). Key specifications — Air Flow: 9.450 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: 20-3/4 in x 42 in x 42 in.
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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 431,100 BtuH Output @ 200 F Water (MPN 5PV65). Key specifications — Air Flow: 9.450 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: 20-3/4 in x 42 in x 42 in.
DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 519,400 BtuH Output @ 200 F Water (MPN 5PV67). Key specifications — Air Flow: 11,000 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: 24-1/4 in x 42 in x 42 in.
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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 519,400 BtuH Output @ 200 F Water (MPN 5PV67). Key specifications — Air Flow: 11,000 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: 24-1/4 in x 42 in x 42 in.
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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 22,700 BtuH Output @ 200 F Water, 595 cfm (MPN 5PV63). Key specifications — Air Flow: 595 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: 10-5/8 in x 18-1/4 in x 18-1/4 in.
DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 205,400 BtuH Output @ 200 F Water (MPN 5PV60). Key specifications — Air Flow: 4,430 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: 15-1/4 in x 37-1/2 in x 37-1/2 in.
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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 205,400 BtuH Output @ 200 F Water (MPN 5PV60). Key specifications — Air Flow: 4,430 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: 15-1/4 in x 37-1/2 in x 37-1/2 in.
DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 13,050 BtuH Output @ 200 F Water, 395 cfm (MPN 5PV31). Key specifications — Air Flow: 395 cfm; Brand: DAYTON; Connection Size, Connection Type: 1-1/4 in, Threaded Female NPT; Fan Guard Type: OSHA Compliant Guard; Heating Method: Steam; Overall Dimensions - H x W x D: 15 in x 14-5/8 in x 9-3/8 in.
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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 13,050 BtuH Output @ 200 F Water, 395 cfm (MPN 5PV31). Key specifications — Air Flow: 395 cfm; Brand: DAYTON; Connection Size, Connection Type: 1-1/4 in, Threaded Female NPT; Fan Guard Type: OSHA Compliant Guard; Heating Method: Steam; Overall Dimensions - H x W x D: 15 in x 14-5/8 in x 9-3/8 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.
DAYTON Hydronic Unit Heater Diffuser: Downflow Radial Discharge Diffuser, 5PV54/5PV55, Steel, Gray (MPN 5PV75). Key specifications — Brand: DAYTON; Material: Steel; Color: Gray; Overall Dimensions - H x W x D: 21-1/16 in x 16-3/4 in x 9-3/4 in; Compatible Grainger Part Number: 5PV54.
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DAYTON Hydronic Unit Heater Diffuser: Downflow Radial Discharge Diffuser, 5PV63, Steel, Gray (MPN 5PV78). Key specifications — Brand: DAYTON; Material: Steel; Color: Gray; Overall Dimensions - H x W x D: 14-5/16 in x 11-1/4 in x 6-7/16 in; Compatible Grainger Part Number: 5PV63.
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DAYTON Hydronic Unit Heater Diffuser: Downflow Radial Discharge Diffuser, 5PV59/5PV60/5PV61/5PV62 (MPN 5PV77). Key specifications — Brand: DAYTON; Material: Steel; Color: Gray; 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.
DAYTON Hydronic Unit Heater Diffuser: Downflow Radial Discharge Diffuser, 5PV66/5PV68, Steel, Gray (MPN 5PV80). Key specifications — Brand: DAYTON; Material: Steel; Color: Gray; Overall Dimensions - H x W x D: 17-1/16 in x 13-1/2 in x 8 in; Compatible Grainger Part Number: 5PV68.
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