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726 Review
63 Karma

Review on CPS TLTWSM Torque Wrench ForR410A by Don Merritt

Revainrating 1 out of 5

Ruined my mini split. Overtightened and torn off flare on main unit

Sooooo inaccurate. not only destroyed the signal flares, but also twisted and destroyed the thread of the signal flares on the block itself with a long-range shot. very expensive repair. Followed the instructions exactly to set the torque to 20Nm and it never broke. The threads were finally given. Now I'm stuck with an outdoor unit that needs to be repaired from the inside to replace the broken fitting.

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