Brush Furnace - Extra Long Handle Stiff Wire 1" - (12PK) - Schaefer 3/8" Drive Extensions (3" and

3/8" Drive Extensions (3" and 6")

Brush Length: 4-1/2"

Diameter: 2-3/4" (70 mm)

Inlet/Outlet Connection Size: 1-1/8" ODS (Outside Diameter Solder)

Brush Furnace - Extra Long Handle Stiff Wire 1" - (12PK) - Schaefer 3/8" Drive Extensions (3" andThe 76254 Schaefer Furnace Brush Extra Long Handle Stiff Wire 1" (12PK) is a heavy duty brush designed for deep cleaning in furnace and boiler maintenance. Here's a detailed breakdown: Brush Diameter: 1 inch Bristle Material: Stiff wire (likely stainless steel) Bristle Length: 4 inches Overall Length (with handle): 42 inches Handle Type: Extra long wood handle Construction: Single spiral single stem Recommended Use: Cleaning soot, scale, and debris