Broan-NuTone® 636 Steel Roof Cap for 3-Inch or 4-Inch Round Duct w/ Damper & Birdscreen, Black Pan-Spray Material: Alloy Steel

Material: Alloy Steel

All you need is the Wire Peeler and your drill to start automatically stripping wire

The 3 ton bulk pack contains 200 tabs

Turn to water-only setting on the Coil Gun (Ø on mixing head)

Broan-NuTone® 636 Steel Roof Cap for 3-Inch or 4-Inch Round Duct w/ Damper & Birdscreen, Black Pan-Spray Material: Alloy SteelBroan NuTone 636 Steel Roof Cap for 3 Inch or 4 Inch Round Duct w Damper & Birdscreen, Black Select the Broan NuTone 636 Roof Cap to provide reliable rooftop ventilation. Features a black enamel finish and is designed for use with 3 in. or 4 in. round ducts. Includes a built in back draft damper, and protective bird screen to prevent small pests from entering duct. Specifications INSTRUCTIONS