43322 - Brush - Spring Grade Temp. Wire DS/DS - M Br Dia 2-1/4" - Schaefer 12-Point Box End: The 12-point

12-Point Box End: The 12-point box end provides superior fastener engagement

This sensor is known for its durability and reliable performance

Construction: Suitable for driving stakes and other construction-related tasks

Contact system: SPST (close on temp

Spring Mechanism: Return spring for faster

43322 - Brush - Spring Grade Temp. Wire DS/DS - M Br Dia 2-1/4" - Schaefer 12-Point Box End: The 12-pointThe Schaefer 43322 Spring Grade Tempered Wire Brush is a robust and efficient tool designed for cleaning and maintenance tasks, particularly in HVAC systems, flues, and boilers. Here are its key features: Brush Diameter: 2 1 4" Brush Length: 4 1 2" Overall Length: 7 1 2" Filament Material: Spring Grade Tempered Wire Construction: Double Spiral Double Stem (DS DS) Connection Type: Male Pipe Thread (1 4" NPSM) Bristle Stiffness: Medium Filament