These single or double ended brushes both use 1/2″ BSW thread. The 0.025″ bristle is suitable for the majority of situations. Choose 0.04″ for more stubborn deposits. These brushes are ideal for use with our nylon Flexi Rod.
Note: the double ended brushes do not come with a ball. 1/2″ BSW threaded balls can be found under Accessories.
Larger / smaller diameters and alternative bristle thickness’s not listed, available on request.