Hart & Cooley 4RS Round Storm Collar 4 Inch G-90 Steel Type B

Product Description

The Hart & Cooley Round Storm Collar with MPN 4RS is designed specifically for use with Type B gas vent systems. This collar features a diameter of four and one-half inches inside and seven and five-eighths inches outside. It has a depth of one and one-half inches and is made from G-90 steel, which is galvanized for durability and resistance to corrosion.

• Compatible with Type B gas vent systems
• Temperature rated for up to five hundred fifty degrees Fahrenheit
• Includes a unique locking band for a full three hundred sixty-degree turning radius

Product Highlights

This collar's design ensures a secure fit and reliable performance. The outer pipe and aluminum inner pipe provide additional protection against external damage.

Product Information

Standard Information

• Manufacturer: Hart & Cooley
• MPN: 4RS

Technical Specifications

• Diameter: 4-1/2 Inch ID x 7-5/8 Inch OD
• Depth: 1-1/2 Inch
• Material: G-90 Steel
• Thickness: 0.018 Inch
• Temperature Rating: 550 deg F
• Suitable For Use With: Type B Gas Vent Systems
• Finish: Galvanized
• Series: RS