Brush SS - SS/DS - Male Dia 3-1/2" - Schaefer Shaft: 7/16" diameter x 3

Shaft: 7/16" diameter x 3

The blades are designed to cut sheet metal

No Grab or Twist: Teeth design prevents material distortion

Remote condensing units

Swivelling pressing tongs seat with automatic locking

Brush SS - SS/DS - Male Dia 3-1/2" - Schaefer Shaft: 7/16" diameter x 3The 43559 Schaefer SS SS DS Male Brush Dia 3 1 2" (1EA) is a stainless steel flue brush designed for cleaning medium to light deposits in flues and boilers. Product Specifications: Brush Diameter: 3 1 2" Cleans Flue Size: 3 3 4" Brush Length: 4 1 2" Construction: Single Spiral Double Stem (SS DS) Connection Type: 1 4" Male Pipe Thread Filament Material: Stainless Steel Filament Diameter: 0. 013" Weight: 0. 52 lbs Recommended Use: Cleaning flues,