Weiler 36303 1/2 Inside Diameter, 5/8 Outside Diameter, 302 Stainless Steel Bristles, Turbo Tube Brush, Made in the USA

They look great brother break very easy dont last

The product broke after the 4-5 pipe cleaning. The unit puts torque on the plastic body of the outter brush and has small metal part that is supposed to support it, it doesnt, it came right out and the unit had to be used by hand for the entire job,

This is a great product idea that can save your elbows wrists and shoulders(specially if you are older). Some reviewers claimed it breaks and so in order to prevent it, I layered the weak area, close to the 1/4 shaft, with J&B plastic Weld(shiny part in the pictures). I believe this extra reinforcement will get it to last longer and maybe not break. Good idea made better.

DO NOT BUY!!! Absolute garbage of a product. I am a professional plumber and do water heater installs weekly; last week I tried these out in 3/4 and 1/2, both products broke on their first use. Not only are the materials used in this product flawed, its also flawed in its functional design. If you try to clean the outside of a copper pipe with the barrel extended forward and the inside brush in the rear,, there is no locking the device in this position, so as soon as you put the smallest amount of forward pressure, as in just to try to slide the barrel over the pipe, the barrel pushes forward again over the inner brush and you havent gotten anywhere. I also got the inner brush stuck inside a pipe fitting,,, such a TERRIBLE DESIGN, i cannot express how much I hate this product. Whoever designed this obviously never cleaned a piece of copper in his life.

Makes the job easier

This product is absolutely garbage!! Broke very first use. Both 1inch and ¾ broke on first use!!!!! Very unhappy and I cant return.

the product is a good idea and time saver however its poorly made the 1/2 is working thus far as intended but the 3/4 didnt even last an hour before breaking the outside wont spin having broken on first use moment it was inserted to clean the pipe.

Not good quality broke after 2nd time of use

On the first attempt to use the product it came apart and I had to throw it away.

Only good for 10 pieces coupling.