3PPS-FS PolyPro 3" Two Piece Single-Wall Firestop Spacer

• Venting System Firestop Spacer
• Item Firestop Spacer
• Applicable Standard ULC S636, CETL
• Size 3"
• Used on Item Water Heaters, Condensing Boilers and Warm Air Furnaces
• Dimension 9-7/8" Length x 7-7/8" Height
• Packaging Quantity 12 Piece per Carton
• Warranty 10 Year

Use when Penetrating Floor Levels; Two Piece Design for Easier Installation; 10 Year Warranty