Schaefer - Brush, SS Extra Stiff, DS/DS, Female, 1/2" Dia - 43404

Schaefer 43404 STAINLESS STEEL EXTRA STIFF - DOUBLE SPIRAL / DOUBLE STEM.

For cleaning condensers, flues and boiler tubes.

Product Details

• Part Number: 43404
• Brand: Schaefer Brush
• Product Line: Tube Brush – Condenser Brush – Stainless Steel Extra Stiff - Double Spiral / Double Stem
• Recommended Cleaning: Stainless Steel tubes with medium to heavy deposit levels
• Brush Diameter: 1/2"
• Brush Length: 4"
• ID/OD Thread: 5/16"-18 – 1/8" NPT
• Filament Diameter: 0.006"
• Fitting: Combination Male and Female
• Filament: Stainless Steel
• Construction: Double Spiral / Double Stem
• Aggressive Level: 5 (scale 1–5)