Brush Furnace - Extra Long Handle Stiff Wire 2" - (12PK) - Schaefer Operating Viscosity: 2 75 mm²/s

Operating Viscosity: 2 75 mm²/s (cSt)

extending the bit's life

Internal Screen Element: Captures oil droplets from high-velocity discharge gas

high-conductivity material for reliable ignition

Phosphate-coated jaws for rust resistance

Brush Furnace - Extra Long Handle Stiff Wire 2" - (12PK) - Schaefer Operating Viscosity: 2 75 mm²/sThe 76256 Schaefer Furnace Brush Extra Long Handle Stiff Wire 2" (12PK) is a heavy duty brush designed for deep cleaning of furnace and boiler tubes. Here's a detailed breakdown: Brush Diameter: 2 inches Bristle Length: 4 inches Overall Length: 42 inches Bristle Material: Tempered wire (stiff) Handle Type: Extra long wood handle with wire loop Construction: Single spiral single stem Tip Style: Cut end Use Case: Ideal for removing soot, scale, and