43218 - Schaefer - Spring Grade Temp. Wire SS/DS - Male Br Dia 2" - (1EA)

The Schaefer Spring Grade Tempered Wire Brush (Model 43218) is a 2-inch diameter flue brush designed for medium-duty cleaning of chimneys, boilers, and heat exchangers.

🔧 Product Specifications

• Model: 43218
• Brush Diameter: 2 inches
• Recommended Flue Size: 2-1/4 inches
• Overall Length: 7-1/2 inches
• Bristle Material: Spring Grade Tempered Wire
• Fill Diameter: 0.0128 inches
• Thread Type: 1/4" Male Pipe Thread (MPT)
• Tip Style: Wire Loop
• Construction: Double Spiral / Double Stem (SS/DS)

✅ Recommended Use

• Ideal for cleaning:
  • Flues and boiler tubes
  • Condensers and heat exchangers
  • Furnaces, heaters, and radiators
• Suitable for medium-level deposits
• Compatible with 1/4" MPT rods and accessories