43232 - Schaefer - Spring Grade Temp. Wire SS/DS - M Br Dia 3-1/4" - (1EA)

The Schaefer 43232 is a spring grade tempered wire brush designed for cleaning flues and boilers with medium-level deposits. Here's a detailed breakdown of its specifications:

🧹 Schaefer 43232 – Spring Grade Tempered Wire Brush

• Brush Diameter: 3-1/4"
• Cleans Flue Size: 3-1/2"
• Brush Length: 4-1/2"
• Overall Length: 7-1/2"
• Construction:
  • Single Spiral / Double Stem (SS/DS)
  • Wire Loop Tip
• Connection:
  • 1/4" Male Pipe Thread (NPSM)
• Filament Material: Tempered steel wire
  • Wire Diameter: 0.0140"
• Recommended Use: Cleaning boilers, furnaces, and heat exchangers with moderate deposits