SIT Brass Tube Brush 6 mm, CTBB6 | CTBB6

Condenser and boiler tube brushes are bound with a spiral held together with a wire core, and are made for cleaning the inside of pipes, including threaded pipe and O ring slots. This brass version comes in 10 diameters from 6 mm to 25 mm, with a 3/16 in BSW thread on the smaller sizes and a 5/16 in BSW thread from 11 mm up.

Fit the brush to a drill chuck only at extremely low speed, below 80 rpm: the brush will bend or snap at higher speeds. Condenser tube brushes are often pulled through a pipe on fishing line or similar.

Where this product is used

• Condenser tube cleaning
• Heat exchanger tube cleaning
• Cleaning pipes, threaded pipe and O ring slots
• Boiler and heat exchanger servicing

Features

• 10 diameters, from 6 mm to 25 mm
• Brass wire
• 3/16 in or 5/16 in BSW thread, by size
• 210 mm overall length, 120 mm bristle length
• Use at extremely low speed, below 80 rpm
• Made in Italy

Key specifications

Options and part numbers

Selecting the right option

Choose the diameter to suit the inside of the tube, and the thread to suit your rod or drill fitting: 3/16 in BSW on the smaller sizes and 5/16 in BSW from 11 mm up. Fit the brush to a drill chuck only at extremely low speed, below 80 rpm: the brush will bend or snap at higher speeds. Condenser tube brushes are often pulled through a pipe on fishing line or similar. Wear eye protection and gloves when brushing, because wire can break off during use.

Related products

See also SIT Steel Condenser Tube Brush, 6mm to 25mm, SIT Steel Condenser Tube Brush 11mm, 3/16 in BSW CTBS11 and SIT Boiler Tube Brush, 22mm to 127mm - 1/2 in BSW.