43222 - Brush Spring Grade Temp. Wire SS/DS - M Br Dia 2-1/4" - Schaefer One-Piece Forged Construction: The hammer

One-Piece Forged Construction: The hammer is made from a single piece of forged steel

Typical Applications: HydroBalance Sludge Gun Flush Fluid is perfect for cleaning line sets during conversions from R-22 to R-410A (mineral oil to POE oil) and for flushing contaminants after a compressor burnout

Easy Installation: The 3/4" MPT inlet and 3/4" FPT outlet allow for straightforward integration into existing systems

Air Conditioning and Refrigeration Systems: Ideal for systems where the sudden return of liquid refrigerant down the suction line is possible

It is compact

43222 - Brush Spring Grade Temp. Wire SS/DS - M Br Dia 2-1/4" - Schaefer One-Piece Forged Construction: The hammerThe Schaefer Spring Grade Tempered Wire Brush (Model 43222) is a 2 1 4" diameter flue brush designed for medium duty cleaning of chimneys, boilers, and heat exchangers. Product Specifications Model: 43222 Brush Diameter: 2 1 4 inches Recommended Flue Size: 2 1 2 inches Brush Length: 4. 5 inches Thread Type: 1 4" Male Pipe Thread (MPT) Filament Diameter: 0. 0128 inches Construction: Single Spiral Double Stem (SS DS) Bristle Material: Spring Grade