Broan-NuTone® 636 Steel Roof Cap for 3-Inch or 4-Inch Round Duct w/ Damper & Birdscreen, Black Pan-Spray Lightweight resin with durable enamel

Lightweight resin with durable enamel protective finish slides easily over obstructions

70 Series™ Thermostats Data Sheets

Slim handle allows for easy access into tight spaces

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 Lightweight resin with durable enamelBroan 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