Support- www.patreon.com/acservicetech Tool List- www.amazon.com/shop/acservicetech For those that are looking for the tools used in the videos: (Linked Below) Manual Copper Tube Swage/Expander- amzn.to/2WRPa1M Uniweld Hydraulic Swaging Tool- amzn.to/2MlrI8m Uniweld Swage and Flare Kit- amzn.to/2T55jyn Uniweld Hammer Swage kit- amzn.to/2CzWMMU Uniweld 3/4" Hammer Swage- amzn.to/2CzXsSs Uniweld 7/8" Hammer Swage- amzn.to/2Mja5WE Uniweld Multi-Size Hammer Swage- amzn.to/2T3Cx1b Ameriflame Oxy Acetylene Torch Setup- amzn.to/2SRm3JF #2 Tip for Oxy Acetylene Torch- amzn.to/2SPDaeD Cap-N-Hook Tip for Oxy Acetylene- amzn.to/2MbhpUk Air Acetylene Torch Setup- amzn.to/2aQalsb 15% Silver Brazing Rods- amzn.to/2gVLyLc Nitrogen Regulator- amzn.to/2bXdR5f Nitrogen Flow Meter- amzn.to/2brvoBg NitroVue Flow Reg- amzn.to/2MiulYv Ultrasonic Leak Detector- amzn.to/2Lw4Zpr UEI DL479 Multimeter with temp sensor amzn.to/2jtsUbJ Magnet Jumpers- amzn.to/2PyKPQZ Alligator Jumpers- amzn.to/2PxqJXn Fieldpiece ST4 Dual Temp Meter amzn.to/2wc1ME3 Fieldpiece Bead K Type Temp Sensor amzn.to/2DBwKfs Fieldpiece Wet Bulb Temp Sensor amzn.to/2RRI7Tw Fieldpiece TC24 Temp Clamp amzn.to/2qHLyjZ Yellow Jacket Refrigerant Gauge Set amzn.to/2aenwTq Refrigerant hoses with valves amzn.to/2aBumVI Yellow Jacket Gauge set & hoses amzn.to/2vLVkV9 Yellow Jacket 4 Port Manifold w Hoses amzn.to/2BkuGIq FieldpieceSMAN360 Digital Manifold Set amzn.to/2BdoaD4 FieldpieceSMAN460 Digital Manifold Set amzn.to/2nB4Fe6 Compact Ball Valve for Refrigerant Hose amzn.to/2KUisW8 QuickDisconnect 90 for refrigerant hose amzn.to/2MMtVcg JB 6 CFM Vacuum Pump amzn.to/2nqbvo8 Appion Blue 3/8" to 1/4" Vacuum Hose amzn.to/2uYlVyc Appion Red 3/8" to 1/4" Vacuum Hose amzn.to/2uYg6Ro Appion Valve Core Removal Tool amzn.to/2uYr8WL Yellow Jacket 1/4" by 1/4" hose amzn.to/2umtcod CPS Vacuum Micron Gauge amzn.to/2v1nM3O Supco Vacuum Micron Gauge amzn.to/2v1JRiA RectorSeal Bubble Gas Leak Detector amzn.to/2ckWACn UEI DL389 Multimeter amzn.to/2xAdaJf Other tool links can be found in the video description section. Shop through Amazon! Your Purchases through Amazon provide a means for channels such as mine to earn advertising fees from all purchases after clicking through. Prices are the same as normal- www.amazon.com/shop/acservicetech
AC Service Tech LLC Ever since I acquired a swagger tool and my couplings are at a stand still ! Acetylene and Silfos are lasting longer beside having less joints and leaks
My Rothenberger swaging tool sits in the back of the van. I press 99% of my fitting now. Besides I always anealed my copper pipe. It softens the pipe and helps harden it. Preventing it from splitting.
Hey Matt, What size were you swaging? I don't use expander tools such as the hydraulic or the this one for 3/8" or smaller. The opening size between the die teeth end up cracking the pipemon 3/8". This doesn't happen every time but sometimes it will have a crack that you can't see it with 3/8". Sometimes it will swage the 3/8" ok but I find that using the hammer or turn style swager with the swage block works best for 3/8" every time. For the other sizes 1/2" to 7/8", it works pretty darn good. I will tell you that depending on the manufacturer and the batch, the copper tubing may be able to be bent but just is not annealed enough and can crack when trying to expand. Annealing is the heat temp process that allows the tube to be soft. This doesn't happen very often but when it does, you may want to let your distributor know if it is new. I had a 50 ft box of line set that was new and I was trying to bend it through the building. It started kinking in spots. I got pretty frustrated and was thinking, this does not normally kink like this. I ripped it out, went back to the shop and got another 50' box and had no problem running it into place with no kinks. I called the distributor and they contacted the manufacturer. Come to find out that they recalled that batch of line set from all distributors and they could tell by manufacturer number on the box. They sent two boxes to replace the one that was bad and I din't have to give them the old one because they knew the problem due to the batch number I read off of the box. Anyway all that just to say that some tubes are annealed enough to bend some but not a lot. If you buy ACR copper, it should be fine for swaging. In some situations like that, we need to just add the coupling and move on as a lesser annealed tube will still be fine for holding in the refrigerant long term but just won't bend or swage as nice. In a pinch a tube could be annealed with heat from a torch in order to swage prior to brazing but the whole problem is oxidation in the tubing is created and that is no good but if you are trying to make a small swaged piece, it is possible to clean the inside of the tube prior to putting it onto the system such as 5/8"-7/8". I hope all this helps Matt, Thanks!
1/2 I was told heating it up next time would help I normally don’t have a problem except with 3/8 sometimes I do like the Hilmor Bender and swage I have the yellow jacket kit where you can flare and swage as well a little more time-consuming which I’m OK with as long as it comes out correct I appreciate your experience and help once again Thanks
It is easy to ream a pipe when it is not fixed in place, however, what do you do when your faced with a line set that is fixed in place and you have to cut pipe. Reaming the section of pipe that faces downward is easy to ream, however, what about the pipe facing upward. Deburing the bottom half of the pipe would cause burrs to fall down inside. Can anyone advise how to best handle this scenario.
