The RIDGID 3″ (76 mm) Fitting Brush is an essential tool designed for efficient cleaning of internal and external fittings ranging from 1/2″ to 4″. Featuring 13 internal, standard-duty wire bristles, this brush effectively cleans various sizes of fittings, ensuring optimal performance in refrigeration and air conditioning applications. It also includes a replaceable reamer blade for added versatility and an accessory option with the No. 126 Facing Cutter for enhanced cutting precision. Backed by a full lifetime warranty, this durable fitting brush exemplifies RIDGID’s commitment to quality.








