Re: double flare tool
Note that with a double flare your sealing surface (on the tube) will be the outside one. With a single flare it will be the inside surface. Tubing which is welded or otherwise has an irregular inside surface, if single flared, is going to have sealing problems. That's the other reason for double flares.
Note that with a double flare your sealing surface (on the tube) will be the outside one. With a single flare it will be the inside surface. Tubing which is welded or otherwise has an irregular inside surface, if single flared, is going to have sealing problems. That's the other reason for double flares.
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