We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Dayton Roof Curb: Adj Nonventilated Curbs, Square Curb, 60 in to 68 1/2 in Inside Dim - Roof Curbs
DaytonRoof Curbs

Dayton Roof Curb: Adj Nonventilated Curbs, Square Curb, 60 in to 68 1/2 in Inside Dim

The Dayton Roof Curb: Adj Nonventilated Curbs (SKU 2ZV87) is a steel, galvanized-finished roof curb designed for downblast fans. It accommodates a 65-1/2 in to 71 in square base, with an inside width of 60 in to…

SKU 3G-OTH-79288

Brand
Dayton
Item
Roof Curb: Adj Nonventilated Curbs, Square Curb, 60 in to 68 1/2 in Inside Dim
Category
Roof Curbs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Dayton
Manufacturer Part Number
2ZV87
Type
Square Curb, Mfr Part # 2ZV87
Material
Steel
Finish
Galvanized
Standards
UL 705
Inside Dim
60 in to 68 1/2 in
For Fan Type
Downblast Fans
For Use With
65-1/2 in to 71 in Square Base
Curb Inside Width
60 in to 68-1/2 in
Curb Outside Width
64 in to 72-1/2 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dayton Roof Curb: Adj Nonventilated Curbs (SKU 2ZV87) is a steel, galvanized-finished roof curb designed for downblast fans. It accommodates a 65-1/2 in to 71 in square base, with an inside width of 60 in to 68-1/2 in and an outside width of 64 in to 72-1/2 in. This UL 705-listed curb provides a nonventilated, adjustable mounting solution for industrial ventilation systems.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
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 roof curbs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
Roof Curb: Adj Nonventilated Curbs, Square Curb, 37 in to 45 1/2 in Inside Dim, Mfr Part # 2ZV85. Key specifications — Curb Outside Width: 41 in to 49-1/2 in; Finish: Galvanized; For Fan Type: Upblast Fans; For Use With: 42-1/2 in to 48 in Square Base; Standards: UL 705; Manufacturer Part Number: 2ZV85; Brand: DAYTON; Curb Inside Width: 37 in to 45-1/2 in.
Dayton
Roof Curb: Adj Nonventilated Curbs, Square Curb, 37 in to 45 1/2 in Inside Dim, Mfr Part # 2ZV85. Key specifications — Curb Outside Width: 41 in to 49-1/2 in; Finish: Galvanized; For Fan Type: Upblast Fans; For Use With: 42-1/2 in to 48 in Square Base; Standards: UL 705; Manufacturer Part Number: 2ZV85; Brand: DAYTON; Curb Inside Width: 37 in to 45-1/2 in.
Roof Curb: Adj Nonventilated Curbs, Square Curb, 10 1/2 in to 19 in Inside Dim, Mfr Part # 2ZV82. Key specifications — Curb Outside Width: 14-1/2 in to 23 in; Finish: Galvanized; For Fan Type: Upblast Fans; For Use With: 16 in to 21-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 2ZV82; Brand: DAYTON; Curb Inside Width: 10-1/2 in to 19 in.
Dayton
Roof Curb: Adj Nonventilated Curbs, Square Curb, 10 1/2 in to 19 in Inside Dim, Mfr Part # 2ZV82. Key specifications — Curb Outside Width: 14-1/2 in to 23 in; Finish: Galvanized; For Fan Type: Upblast Fans; For Use With: 16 in to 21-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 2ZV82; Brand: DAYTON; Curb Inside Width: 10-1/2 in to 19 in.
Roof Curb: Adj Nonventilated Curbs, Square Curb, 46 in to 54 1/2 in Inside Dim, Mfr Part # 2ZV86. Key specifications — Curb Outside Width: 50 in to 58-1/2 in; Finish: Galvanized; For Fan Type: Filtered Supply Fans; For Use With: 51-1/2 in to 57 in Square Base; Standards: UL 705; Manufacturer Part Number: 2ZV86; Brand: DAYTON; Curb Inside Width: 46 in to 54-1/2 in.
Dayton
Roof Curb: Adj Nonventilated Curbs, Square Curb, 46 in to 54 1/2 in Inside Dim, Mfr Part # 2ZV86. Key specifications — Curb Outside Width: 50 in to 58-1/2 in; Finish: Galvanized; For Fan Type: Filtered Supply Fans; For Use With: 51-1/2 in to 57 in Square Base; Standards: UL 705; Manufacturer Part Number: 2ZV86; Brand: DAYTON; Curb Inside Width: 46 in to 54-1/2 in.
Roof Curb: Adj Nonventilated Curbs, Square Curb, 28 1/2 in to 37 in Inside Dim, Mfr Part # 2ZV84. Key specifications — Curb Outside Width: 32-1/2 in to 41 in; Finish: Galvanized; For Fan Type: Filtered Supply Fans; For Use With: 34 in to 39-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 2ZV84; Brand: DAYTON; Curb Inside Width: 28-1/2 in to 37 in.
Dayton
Roof Curb: Adj Nonventilated Curbs, Square Curb, 28 1/2 in to 37 in Inside Dim, Mfr Part # 2ZV84. Key specifications — Curb Outside Width: 32-1/2 in to 41 in; Finish: Galvanized; For Fan Type: Filtered Supply Fans; For Use With: 34 in to 39-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 2ZV84; Brand: DAYTON; Curb Inside Width: 28-1/2 in to 37 in.
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 62 x 62 in Inside Dim, 65 in x 65 in Outside Dim (MPN 3AZJ8). Key specifications — Curb Outside Width: 65 in; Finish: Galvanized; For Fan Type: Downblast Fans; For Use With: 66-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 3AZJ8; Brand: DAYTON; Curb Inside Width: 62 in.
Dayton
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 62 x 62 in Inside Dim, 65 in x 65 in Outside Dim (MPN 3AZJ8). Key specifications — Curb Outside Width: 65 in; Finish: Galvanized; For Fan Type: Downblast Fans; For Use With: 66-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 3AZJ8; Brand: DAYTON; Curb Inside Width: 62 in.
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 68 x 68 in Inside Dim, 71 in x 71 in Outside Dim (MPN 3AZJ9). Key specifications — Curb Outside Width: 71 in; Finish: Galvanized; For Fan Type: Downblast Fans; For Use With: 72-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 3AZJ9; Brand: DAYTON; Curb Inside Width: 68 in.
Dayton
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 68 x 68 in Inside Dim, 71 in x 71 in Outside Dim (MPN 3AZJ9). Key specifications — Curb Outside Width: 71 in; Finish: Galvanized; For Fan Type: Downblast Fans; For Use With: 72-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 3AZJ9; Brand: DAYTON; Curb Inside Width: 68 in.

More from Dayton

View all Dayton parts
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 31.5 x 31 1/2 in Inside Dim, Mfr Part # 3AZH9. Key specifications — Curb Outside Width: 34-1/2 in; Finish: Galvanized; For Fan Type: Downblast Fans; For Use With: 36 in Square Base; Standards: UL 705; Manufacturer Part Number: 3AZH9; Brand: DAYTON; Curb Inside Width: 31-1/2 in.
Dayton
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 31.5 x 31 1/2 in Inside Dim, Mfr Part # 3AZH9. Key specifications — Curb Outside Width: 34-1/2 in; Finish: Galvanized; For Fan Type: Downblast Fans; For Use With: 36 in Square Base; Standards: UL 705; Manufacturer Part Number: 3AZH9; Brand: DAYTON; Curb Inside Width: 31-1/2 in.
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 24 x 24 in Inside Dim, 27 in x 27 in Outside Dim (MPN 3AZH7). Key specifications — Curb Outside Width: 27 in; Finish: Galvanized; For Fan Type: Upblast Fans; For Use With: 28-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 3AZH7; Brand: DAYTON; Curb Inside Width: 24 in.
Dayton
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 24 x 24 in Inside Dim, 27 in x 27 in Outside Dim (MPN 3AZH7). Key specifications — Curb Outside Width: 27 in; Finish: Galvanized; For Fan Type: Upblast Fans; For Use With: 28-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 3AZH7; Brand: DAYTON; Curb Inside Width: 24 in.
Roof Curb: Adj Nonventilated Curbs, Square Curb, 19 1/2 in to 28 in Inside Dim, Mfr Part # 2ZV83. Key specifications — Curb Outside Width: 23-1/2 in to 32 in; Finish: Galvanized; For Fan Type: Downblast Fans; For Use With: 25 in to 30-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 2ZV83; Brand: DAYTON; Curb Inside Width: 19-1/2 in to 28 in.
Dayton
Roof Curb: Adj Nonventilated Curbs, Square Curb, 19 1/2 in to 28 in Inside Dim, Mfr Part # 2ZV83. Key specifications — Curb Outside Width: 23-1/2 in to 32 in; Finish: Galvanized; For Fan Type: Downblast Fans; For Use With: 25 in to 30-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 2ZV83; Brand: DAYTON; Curb Inside Width: 19-1/2 in to 28 in.
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 41.5 x 41 1/2 in Inside Dim, Mfr Part # 2RB82. Key specifications — Curb Outside Width: 44-1/2 in; Finish: Galvanized; For Fan Type: Downblast Fans; For Use With: 46 in Square Base; Standards: UL 705; Manufacturer Part Number: 2RB82; Brand: DAYTON; Curb Inside Width: 41-1/2 in.
Dayton
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 41.5 x 41 1/2 in Inside Dim, Mfr Part # 2RB82. Key specifications — Curb Outside Width: 44-1/2 in; Finish: Galvanized; For Fan Type: Downblast Fans; For Use With: 46 in Square Base; Standards: UL 705; Manufacturer Part Number: 2RB82; Brand: DAYTON; Curb Inside Width: 41-1/2 in.
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 20 x 20 in Inside Dim, 23 in x 23 in Outside Dim (MPN 3FLT5). Key specifications — Curb Outside Width: 23 in; Finish: Galvanized; For Fan Type: Filtered Supply Fans; For Use With: 24-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 3FLT5; Brand: DAYTON; Curb Inside Width: 20 in.
Dayton
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 20 x 20 in Inside Dim, 23 in x 23 in Outside Dim (MPN 3FLT5). Key specifications — Curb Outside Width: 23 in; Finish: Galvanized; For Fan Type: Filtered Supply Fans; For Use With: 24-1/2 in Square Base; Standards: UL 705; Manufacturer Part Number: 3FLT5; Brand: DAYTON; Curb Inside Width: 20 in.
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 47.5 x 47 1/2 in Inside Dim, Mfr Part # 5EFJ3. Key specifications — Curb Outside Width: 50-1/2 in; Finish: Galvanized; For Fan Type: Upblast Fans; For Use With: 52 in square base; Standards: UL 705; Manufacturer Part Number: 5EFJ3; Brand: DAYTON; Curb Inside Width: 47-1/2 in.
Dayton
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 47.5 x 47 1/2 in Inside Dim, Mfr Part # 5EFJ3. Key specifications — Curb Outside Width: 50-1/2 in; Finish: Galvanized; For Fan Type: Upblast Fans; For Use With: 52 in square base; Standards: UL 705; Manufacturer Part Number: 5EFJ3; Brand: DAYTON; Curb Inside Width: 47-1/2 in.
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 17.5 x 17 1/2 in Inside Dim, Mfr Part # 2RB76. Key specifications — Curb Outside Width: 20-1/2 in; Finish: Galvanized; For Fan Type: Filtered Supply Fans; For Use With: 22 in Square Base; Standards: UL 705; Manufacturer Part Number: 2RB76; Brand: DAYTON; Curb Inside Width: 17-1/2 in.
Dayton
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 17.5 x 17 1/2 in Inside Dim, Mfr Part # 2RB76. Key specifications — Curb Outside Width: 20-1/2 in; Finish: Galvanized; For Fan Type: Filtered Supply Fans; For Use With: 22 in Square Base; Standards: UL 705; Manufacturer Part Number: 2RB76; Brand: DAYTON; Curb Inside Width: 17-1/2 in.
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 25.5 x 25 1/2 in Inside Dim, Mfr Part # 2RB79. Key specifications — Curb Outside Width: 28-1/2 in; Finish: Galvanized; For Fan Type: Filtered Supply Fans; For Use With: 30 in Square Base; Standards: UL 705; Manufacturer Part Number: 2RB79; Brand: DAYTON; Curb Inside Width: 25-1/2 in.
Dayton
Roof Curb: Fixed Nonventilated Curbs, Square Curb, 25.5 x 25 1/2 in Inside Dim, Mfr Part # 2RB79. Key specifications — Curb Outside Width: 28-1/2 in; Finish: Galvanized; For Fan Type: Filtered Supply Fans; For Use With: 30 in Square Base; Standards: UL 705; Manufacturer Part Number: 2RB79; Brand: DAYTON; Curb Inside Width: 25-1/2 in.