Review on Bosch SP0F000012 Copper Tubing Installation by Logan Collier

Torn or defective internal thread. I had to go to the fittings and buy a new compression fitting and coupler. Cost me $3. Still, it's better to go to a local store and buy the hardware yourself. This is cheap Chinese quality at its finest. Absolutely annoyed that I had to stop work and drive to the store, which probably cost me $3 for gas and 45 minutes of my time. Thus, the value of these has increased compared to the purchase price. I saw it at Advanced Auto Parts for $10, so it's way overpriced stuff. Damn old internet, click, click, click.