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Italy, Rome
1 Level
742 Review
74 Karma

Review on LTWFITTING 3/4-Inch OD Compression Union,Brass Compression Fitting(Pack Of 10) by John Collins

Revainrating 4 out of 5

Not for air brake systems

It's what they say it is other than you should not use these for nylon tubing. There isn't an insert,which prevents the tubing from collapsing. I do not recommend this product if you need to splice together a high pressure air line on a commercial vehicle.

Pros
  • I patched brake lines on old cars that don't go on the highway.
Cons
  • There is a risk of cross-threading the nut and tube when installing, leading to damage or breakages