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

Dayton Roof Cap: Smooth Rain Cap, Round, 4 in Duct, CS1, Steel, Black Finish, Epoxy - Roof Caps

DaytonRoof Caps

Dayton Roof Cap: Smooth Rain Cap, Round, 4 in Duct, CS1, Steel, Black Finish, Epoxy

The Dayton Roof Cap (SKU 45PE70) is a round, steel roof cap with a black epoxy finish, designed for 4-inch ducts. It features a press-fit connection, includes a screen and a backdraft damper, and is constructed from…

SKU 3G-OTH-78582

Brand

Dayton

Item

Roof Cap: Smooth Rain Cap, Round, 4 in Duct, CS1, Steel, Black Finish, Epoxy

Category

Roof Caps

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.

Create free account →Log in

Worldwide Shipping

Air & sea freight

Datasheet on Request

Technical specs

1-Day Quote

Replies within 24h

Technical Specifications

Dayton

Manufacturer Part Number

45PE70 

Type

Round, CS1, Steel, Black Finish, Epoxy, Press Fit, 25 ga 

Duct

4 in 

Color

Black 

Product Type

Roof Cap 

Connection Type

Press Fit 

Screen Included

Yes

Type of Cap/Hood

Roof Cap 

Material of Cap/Hood

Steel 

Backdraft Damper Included

Yes

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 Cap (SKU 45PE70) is a round, steel roof cap with a black epoxy finish, designed for 4-inch ducts. It features a press-fit connection, includes a screen and a backdraft damper, and is constructed from 25-gauge steel.

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 caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all Dayton products →Contact our engineers →

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description

Wall Cap: Smooth Rain Cap, Rectangular, CS1, Steel, Black Finish, Epoxy, Press Fit, 25 ga, Wall Cap (MPN 45PE72). Key specifications — Screen Included: Yes; Backdraft Damper Included: Yes; Brand: DAYTON; Product Type: Wall Cap; Color: Black; Connection Type: Press Fit; Type of Cap/Hood: Wall Cap; Material of Cap/Hood: Steel.

Wall Cap: Smooth Rain Cap, Round, 6 in Duct, 8011, Aluminum, Silver Finish, Milled, Press Fit, 21 ga (MPN 45PE74). Key specifications — Screen Included: Yes; Backdraft Damper Included: Yes; Brand: DAYTON; Product Type: Wall Cap; Color: Silver; Connection Type: Press Fit; Type of Cap/Hood: Wall Cap; Material of Cap/Hood: Aluminum.

Wall Cap: Smooth Rain Cap, Round, 8 in Duct, 8011, Aluminum, Silver Finish, Milled, Press Fit, 21 ga (MPN 45PE73). Key specifications — Screen Included: No; Backdraft Damper Included: Yes; Brand: DAYTON; Product Type: Wall Cap; Color: Silver; Connection Type: Press Fit; Type of Cap/Hood: Wall Cap; Material of Cap/Hood: Aluminum.

Wall Cap: Smooth Rain Cap, Round, 3 in_4 in Duct, 8011, Aluminum, Silver Finish, Milled, Press Fit (MPN 45PE71). Key specifications — Screen Included: No; Backdraft Damper Included: No; Brand: DAYTON; Product Type: Wall Cap; Color: Silver; Connection Type: Press Fit; Type of Cap/Hood: Wall Cap; Material of Cap/Hood: Aluminum.

Vent Cap: Star-Kap Hood Venting, Vented Rain Cap, Round, 6 in Duct, Steel, Silver Finish, Galvanized (MPN 3TZ74). Key specifications — Screen Included: No; Backdraft Damper Included: No; Brand: DAYTON; Product Type: Vent Cap; Color: Silver; Connection Type: Press Fit; Type of Cap/Hood: Wall Cap; Material of Cap/Hood: Galvanized Steel.

Vent Cap: Star-Kap Hood Venting, Vented Rain Cap, Round, 4 in Duct, Steel, Silver Finish, Galvanized (MPN 3TZ72). Key specifications — Screen Included: No; Backdraft Damper Included: No; Brand: DAYTON; Product Type: Vent Cap; Color: Silver; Connection Type: Press Fit; Type of Cap/Hood: Wall Cap; Material of Cap/Hood: Galvanized Steel.

More from Dayton

View all Dayton parts →

Roof Cap: Smooth Rain Cap, Round, 6 in Duct, CS1, Steel, Black Finish, Epoxy, Press Fit, 25 ga (MPN 45PE69). Key specifications — Screen Included: Yes; Backdraft Damper Included: Yes; Brand: DAYTON; Product Type: Roof Cap; Color: Black; Connection Type: Press Fit; Type of Cap/Hood: Roof Cap; Material of Cap/Hood: Steel.

Roof Cap: Smooth Rain Cap, Rectangular, CS1, Steel, Black Finish, Epoxy, Press Fit, 25 ga, Roof Cap (MPN 45PE68). Key specifications — Screen Included: Yes; Backdraft Damper Included: Yes; Brand: DAYTON; Product Type: Roof Cap; Color: Black; Connection Type: Press Fit; Type of Cap/Hood: Roof Cap; Material of Cap/Hood: Steel.