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AmeriVent 4SB Support Bracket, 4-1/2 in ID, For Use With: 4 in Pipe
AMERICAN-METAL 4SB SUPPORT BRACKET (ONLY)
Vent Pipe Supports
}
Brand: 
AmeriVent 4SB Support Bracket, 4-1/2 in ID, For Use With: 4 in Pipe
903951
MFG #: 4SB
Product ID:903951
Famous Supply
- Inside Diameter: 4-1/2 in
- Suitable For Use With: 4 in Pipe
The firestop support supports Type B gas vent starting at the appliance level and includes a support bracket. The support bracket (SB) and firestop (FS) are also available separately. Supports up to 20 ft.