Skip to product information
1 of 1

Broan-NuTone® Steel Roof Cap for 3-1/4" x 10" or up to 8" Round Duct with Backdraft Damper and Bird screen, Black

Broan-NuTone® Steel Roof Cap for 3-1/4" x 10" or up to 8" Round Duct with Backdraft Damper and Bird screen, Black

Regular price $20.00 USD
Regular price Sale price $20.00 USD
Sale Sold out
Shipping calculated at checkout.

Broan-NuTone® Steel Roof Cap for 3-1/4" x 10" or up to 8" Round Duct with Backdraft Damper and Bird Screen, Black

The Broan-NuTone® 634 Steel Roof Cap is designed for rooftop ventilation of exhaust fans such as range hoods, bathroom, recreation rooms, and home gyms. This steel roof cap is compatible with up to 8" round or 3-1/4" x 10" rectangular ducting and features a backdraft damper and bird screen to prevent outside air infiltration and entry of birds or small pests into ductwork. It is suitable for use by electrical distributors and lighting solutions providers who require reliable, durable venting components for wire and cable or switchgear supplier applications. Note that this product is not intended for dryer venting.

Specifications

  • Material: Steel
  • Color: Black
  • Width: 14.25 in.
  • Height: 6.63 in.
  • Length: 18.75 in.
  • Compatible Duct Sizes: Up to 8" round or 3-1/4" x 10" rectangular
  • Product Weight: 4.0 lbs
  • Country of Origin: Mexico
  • Manufacturer: Broan
  • Manufacturer Part Number: 634

Features

  • Backdraft damper prevents reverse airflow
  • Bird screen blocks birds and small pests from entering ductwork
  • Easy installation with flange designed to fit under roof shingles
  • Durable steel construction with high-quality black paint coating suitable for outdoor exposure
  • Compatible with common exhaust fan ducting sizes for versatile applications
  • Includes sealant strips and screw assembly for damper maintenance and replacement

Downloads & Links

View full details

HUNKSHome® — Modern Home, Kitchen & Living Essentials

HUNKSHome® is a curated modern home & living lifestyle brand delivering functional, design-forward household essentials, smart kitchenware, and everyday living upgrades for contemporary homes. Our catalog extends beyond kitchen essentials. We offer products across home organization, lighting, décor, tools and hardware, outdoor and garden, household utility, and other everyday-living categories. Our collections emphasize usability, durability, clean aesthetics, and practical innovation — built for customers who value comfort, efficiency, and refined living experiences.


HOME & LIVING COLLECTIONS

Kitchen Storage & Cookware • Smart Kitchen Tools • Home Organization • Home Furnishing • Furniture • Lighting & Lamps • Electrical & Lighting Equipment • Home Décor • Tools & Hardware • Cleaning Essentials • Everyday Home Tools

POPULAR CATEGORIES

Kitchen Gadgets • Food Preparation Tools • Storage Containers • Lighting & Décor Accessories • Outdoor & Garden • Household Helpers • Compact Living Solutions • Home Convenience Products • Lifestyle Utility Essentials

WHY CUSTOMERS TRUST HUNKSHome®

✓ Function-first product design
✓ Curated practical collections
✓ Secure checkout & trusted payment support
✓ Reliable shipping within the USA with order tracking
✓ Customer-centric support experience


POPULAR SEARCHES

Modern kitchen tools • Smart kitchen gadgets • Home organization products • Home furnishing & furniture • Lighting & lamps • Home décor accessories • Space saving kitchen solutions • Household essentials online • Kitchen storage containers • Home utility products • Daily living accessories • Practical home upgrades • Home, kitchen & living essentials USA


HUNKSHome® is operated by BlackTree Vaibhav Holdings LLC, a Wyoming limited liability company registered in the United States. We provide modern home, kitchen, and living essentials designed for practical living and contemporary lifestyles. Our catalog spans kitchen essentials, home furnishing, furniture, lighting, electrical & lighting equipment, home décor, tools & hardware, and everyday household products. Our brand focuses on functional innovation, efficient home solutions, and curated household products.

Shipping: Orders are currently shipped within the United States only.

Registered Business Address: 30 N Gould St Ste R, Sheridan, WY 82801, United States

Customer Support: hello@hunkshome.com
Phone: +1 (307) 336-7159

© 2026 HUNKSHome®. All rights reserved. Brand names and product references are for identification and descriptive purposes only.