Brush Furnace - Extra Long Handle Stiff Wire 2-1/2" - (12PK) - Schaefer Size and Dimensions: The hex

Size and Dimensions: The hex opening is 5/16 inches

ASME-certified component designed for refrigeration and air conditioning systems

Crown 21562

7 formers + 3 counterformers

Brush Furnace - Extra Long Handle Stiff Wire 2-1/2" - (12PK) - Schaefer Size and Dimensions: The hexThe 76257 Schaefer Furnace Brush Extra Long Handle Stiff Wire 2 1 2" (12PK) is a heavy duty brush designed for cleaning large furnace and boiler tubes. Here's a detailed breakdown: Brush Diameter: 2 1 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 Pack Size: 12 brushes per pack Weight: