Bought for a mini split thinking it would be quick and easy. level and straight These 2 elements need to be done to get a proper flare, not to mention the copper pipe gets very hot in use. If you're not careful you'll end up with a bad bell and burn. It's not worth it. Sent it back, but hey, if you think there are 2 things you can do to get Flash without getting burned and can afford it, knocking yourself out might work for you