expander pipe exhaust tailpipe lisle pump water sprocket ecotec gm holder autoplicity :thumbup: Not sure I would have done the same.. :embarrass.

I can also see why you have to rotate the expander to keep the pipe round. For general muffler work however you don't have to do anything. expander exhaust pipe swager I have the one with the bearing got it from snap on likely its rebranded lisle .

You must log in or register to reply here. the cheaper finger type are one step from useless and i have a few broken ones to prove that . I did a 4" exhaust on a diesel one time and accidentally tightened down a U clamp and the inner pipe wasn't in all the way so the outer pipe had a ridge in it now and wouldn't let the inner pipe slide in. That one looks to only have two expander segments. Either take it to a muffler shop and pay a few bucks or pony up for a real expander. Then quick remove the plug and install it down the hole. Thanks. Anyway I think you get the picture. It's big, heavy, and in the way most of the time, but when it comes to bending and expanding, it can't be beat. There seems to be a problem serving the request at this time, Trim Removal Tool Other Automotive Hand Tools, Automotive Hand Tool Ball Joint Splitters, Ingersoll Rand Hydraulics, Pneumatics, Pumps & Plumbing, Chicago Pneumatic Hydraulics, Pneumatics, Pumps & Plumbing. More work up front but you'll be thankful next time you work on it. Better to use the adapter probably, though I was wondering if heating the pipe might help the expander? I don't remember how much, but something like $5. even works on stainless pipe . The cheap one is only to make the pipe round again, the expensive one will allow you to make a pipe slide over another one. Both have a bolt that you tighten to spread the segments, I use a 1/2" air impact. @6Rz!M'G)L&jd3s1C$| rB~)rcfrIK\)&P\X. I've tried the cheapy/screw type expanders a few times and never completed a single joint. All Rights reserved. JavaScript is disabled. JavaScript is disabled. So the ability to do up to 5" at home would be great. check out the. A few of the rollers in the bearing split in half longways. I bought one of those cheap "tail pipe" expanders and I am not having much luck with it. They work okay if you are trying to fix a ding or something, but when it comes to expanding a virgin pipe there is no substitute for the real deal.

I have the second one and it works great. That makes sense. Header slips are made with a solid mandrel that is pressed into the inside of the tube to expand it. You can buy pipe expanding tool pretty cheaply. This is my pipe expander - you need to heat the pipe for it to expand. Or do you need both types, one to expand and one to reshape and remove that ridge clamps leave? Register for the worlds largest manufacturing technology forum for free today to stay in the know. While you may be able to increase the tube size slightly with these tools, they are really made to reshape a previously clamped tube. And that can be handy. The pipe really doesn't come out "lumpy" but if you are concerned about that you can loosen it and rotate it slightly to iron out the pipe. I have some exhaust work to do and as usual it makes a good excuse to get some new tools. And the bigger kit is more of a true expander. I've done several this way and they always work. If you don't, you wind up with a square pipe end. if you are looking to remove clamp grooves snap on used to make a nice roller that works with a 1/2 hand ratchet they work great but haven't been available for years you can find them on ebay once in a while and fairly reasonable. Considered it has the word 'turbo' in the ad, I'm also going to guess its marketed toward the backyard 'mechanic' that will use it once and won't know the difference anyways. ). "I am, and ever will be, a white-socks, pocket-protector, nerdy engineer -- born under the second law of thermodynamics, steeped in the steam tables, in love with free-body diagrams, transformed by Laplace, and propelled by compressible flow.". Privacy Policy.

One tool has a tapered roller bearing under the bolt, it works better. After I stretch with the 4 segment tool I rotate it 45* and stretch again,other wise it's not round. Its the type that you turn the bolt with your wrench and the tool expands. I would avoid other methods along with butt welding. Copyright 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. They work quite well for the occasional user. http://s7d9.scene7.com/is/image/GenuinePartsCompany/NWMDC?$Product=GenuinePartsCompany/1720102, https://www.youtube.com/watch?time_continue=20&v=yWfm9924Fm8, http://www.huthbenders.com/huth-products/expanders-and-swagers/mitey-mate-jr-model-1685s, (You must log in or sign up to reply here. I have abused it for many years and its great i lube up the bearing once in a while and never had an issue . I'm just curious because I have my first exhaust project comming up and I will be using stainless tubing. The units which increase the size of a tube are usually some form of hydraulic porta-power. http://www.amazon.com/Exhaust-Tail-P/dp/B001Z0RF1G, Home, down in the valley behind the Red Angus, If this is your first visit, be sure to Many tailpipe expanders available on eBay can help bend tubes in addition to expanding the metal. Once you have used it, you will be able to figure it out. What wall thickness was the material you had when it split?

I've noticed these expanders show up on the market lately. Use an impact wrench, and soak the whole expander and pipe in spray lube. Will the expander kit remove the ridge created by U clamps also? Select a size: An expander will be listed with a range of pipe sizes that its compatible with. You are using an out of date browser. It may not display this or other websites correctly. JCWhitney has flanges or you can make them. 2021 Copyright Practicalmachinist.com. U.S. Investment in Machine Tools Poised to Reach Remarkable Level, The Costs and Benefits of Horizontal Machining. This page was generated at 09:51 PM. With more than 10.6 million unique visitors over the last year, Practical Machinist is the most visited site for metalworking professionals. I've abused it since then and it's held up. Worked well but of course it is not a technique for metal pipe fittings.

Performing repairs on your exhaust system require the right types of tools and parts. While looking at tooltopia at exhaust tools I see there are some newer versions of exhaust expanders. Its one of the best I have used. The names are really confusing, I have the 17350 kit, I have only used it a few times, but it worked well. Intramik makes good expanders similar to the welders precision c clamp, Fabrication: CNC Laser, Waterjet, Plasma, Welding. They are also a fraction of the cost of what you are looking at. Spend a few bucks and get an exhaust pipe expander. MicrosoftOfficE2019PROFESSIONALPLUS, MicrosoftOfficE2021PROFESSIONALPLUS, MicrosoftOfficE20212019PROFESSIONALPLUS, 48 product ratings - Lisle Exhaust Tail Pipe Expander Stretcher Tool Kit For Use with Impact Wrench, 1 product ratings - BLUE-POINT TOOLS Tailpipe/Exhaust PIPE Stretcher PH300 USA, 48 product ratings - LISLE 17350 PIPE STRETCHER KIT MADE IN USA, 7 product ratings - Lisle 34400 Tailpipe Stretcher - Exhaust Pipe Stretcher for Automobiles, 3 product ratings - 4-Piece Exhaust Pipe Cutter Nut Splitter Expander Repair Kit Mechanics Hand Tool, 7 product ratings - 1-5/8" to 2-7/16" Exhaust Pipe / Tailpipe Expander Stretcher LIS34400. One more question. They have 8 "fingers" that have "o" ring grooves and "O" rings that hold the fingers together. I agree with Boostinjdm, I've tried several of the tailpipe expanders and with new pipe they will fail when used for this application. Has anyone used one? The first time I used it, I broke my 17350. They have served me well but I only use them occasionally. II bought the expander that you show in kit form. Some expanders will also flare the end of the pipe to allow it to fit easily inside the next pipe. Discussion in 'The Garage' started by sailah, Mar 31, 2013. It may not display this or other websites correctly. So I expanded that end a little and left it to sit for 5 minutes or so. Ok so the ones with fingers are just for little stuff like taking the U clamp ridge out of used pipes? It's the manual 8 finger type I have used in the past without impressive results. The expander allows you to keep the fit close enough between the two pipes that all you need then is a few tack welds to hold them together. Lisle in particular makes a really nice kit that goes up to 4.25" and even have another adapter that goes over 5" and says it will do stainless. Practical Machinist is the easiest way to learn new techniques, get answers quickly and discuss common challenges with your peers. Once used, it will expand the diameter of the pipe to allow it to fit with your existing exhaust system parts. I have an older one that I don't use much but has come in handy here and there, mostly to get ridges out of exhaust pipe that has had U clamps on it. Thanks Big Kev. JavaScript is disabled. You know, to remove the ridge from the clamp and make it round again. Is there an effective method for expanding the end of a piece of new exhust pipe using tools found in the average shop? Weld a flange on each end and bolt them together. As the wrench turns the nut, the diameter of the tool will expand to stretch the pipe. http://www.tooltopia.com/lisle-32750.aspx, http://www.tooltopia.com/lisle-17350.aspx, http://www.lislecorp.com/divisions/products/?product=565, http://www.lislecorp.com/divisions/products/?product=178.

Does it use an off the shelf bearing, or something you gotta order from the manufacturer? I'd be unsurprised to discover that a cyclindrical outer former would be necessary for each bite size to ensure that things (probably) won't go pear shape. View cart for details. These are the two main types, and other options fall under the two. Consider material: Different metals offer different strength and malleability properties. When I bought it you got one size and the rest were bought separately. A new bearing was cheap. Looks like a wheel bearing you might find on the non-driven wheel of a light car. Average quote turn around time for custom tooling ? I came across an exhaust machine (bender/expander) for a good price and it has made life easy. I have the 17350 kit. For a better experience, please enable JavaScript in your browser before proceeding. I've destroyed a couple of those myself using the impact on them. I use one of those manual pipe expanders to make squished pipes round again, I've never had any luck expanding one enough for a slip fit, it ends up not quite round. The 17350 is a real expander the other s probably never overall a good expander. I agree band clamps are head and shoulders above conventional style muffler clamps. Copyright 1995-2022 eBay Inc. All Rights Reserved. I have one with 4 segments and one with 8. those cheap expanders are junk. This is going to cost you a six pack, its 10 degrees here and I have to get dressed and go out to the garage and see if I can find it. Did you anneal the tubing or heat it up and try expanding it while red hot. It works well. I could not get it over one pipe even after wire brushing etc. This was working on a sewer line down 36" in the yard. You will never get a good slip/seal with the expanding type. These will have a hose to connect the ram to the pump to build pressure and expand the collet. I have used the inflatable pipe plugs to expand rubber Fernco fitting. Do they work well?

They will do the job but don't allow a lot of finesse or even-looking results. Exhaust shops have hydraulic expanders that work pretty well.but not pretty. Expand too much at each bite or rotate too much between bites and things will go out of shape never to be retrieved. Off the shelf. I was using the impact, but wasn't really pounding it too hard. This, in turn, will expand the diameter of the pipe. New exhaust pipes can have issues fitting with your existing exhaust system, and tailpipe expanders can help make the process simpler. Because of this, the material of exhaust pipe that youre likely to work with can change the specific kind of expander you may want. I have a couple of pipe expanders that are hand operated that do a pretty good job. I have a chunk of 1-3/4" pipe I need to connect to another chunk of 1-3/4" pipe. This is the type I am familiar with and was talking about: Wow Rob SS thanks for going out in 10* weather for that. The Fora platform includes forum software by XenForo, http://wesco-enterprise.amazonwebstipe-Stretcher-34400-by-Lisle/M/B0002STSPS.htm, http://www.toolsusa.com/asp/item_detail.asp?T1=PBE 9WT LIS32500, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada.

For a better experience, please enable JavaScript in your browser before proceeding. Not sure what you mean by not pretty,,, the hydraulic expanders are the same principle as the manual. I have a pair of 2" exhaustpipes on my '57 Chrysler which I cut and removed the crappy barfing glasspack mufflers out of. A tailpipe expander is a tool that fits inside your exhaust pipe. Discussion in 'The Hokey Ass Message Board' started by BigBlockMopar, Oct 6, 2009. A forum community dedicated to hot rod owners and enthusiasts. Both stretch the pipe. impact guns work on the Am pro expanders, but you have to be careful, as the threads are soft and they strip out very easy.. had that happen to 2 of them. This is the kind of info that can save tons of hours searching and measuring. I don't know how much you are going to use this tool but that seems pricey. Sorry no pictures, but there is a shade tree way of doing this. http://www.mandrel-bends.com/catalo18-gauge-304-stainless-straight-tube-390.html, http://www.amazon.com/Lisle-32500-Exhaust-Pipe-Expander/dp/B0002STSNU, (You must log in or sign up to reply here. If so its going to take forever to do a sleeve as you will have to do it in small expansion increments bit at a time rotating the expander between goes. Has roller bearing and boy can you put the impact to it. I'v had them for years but I know you could get them for less than $100.00. You must log in or register to reply here. I ended up finding one place that barely could do it on their machine, the die was all the way unscrewed and kept falling off as they expanded it. Terms of Service. Peter - novice home machinist, modern motorcycle enthusiast. {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Choose a brand: Some brands will be compatible with specific brands of vehicles or engine sizes. I have found that if you cut a piece off the end then make a cut across that piece it will spring open to fit over the original pipe. you can expand a pipe by at least 1/2 inch just put a 1/2 impact to it and go usually have to spin the expander a bit and do it a second time to keep the pipe round because it will almost square it up if you stay in one place and expand a lot . Or just fit them carefully and bring them to a welder to weld them. All times are GMT-5. The cleanest best looking ghetto way of putting pipes together I think. 4 or 5 tighten/loosen cycles and you should have enough expansion. I used a impact gun on it until it exploded n stripped out. ). Hydraulic Exhaust Pipe Expander Stretcher Fabrication Turbo Racing Tailpipe Tube | eBay. I've never found a manual one that worked worth a shit. I'd like to minimize the use of adapters. You are using an out of date browser. There is a threaded cone at each end of the fingers. Mine are built on the principal of the expanding reamer. An impact wrench is used to drive the hardened bolt bringing the cones together and spreading the fingers. Though they work great to make them round again. Learn more about us. Then just use a pair of hoseclamps to close it up and weld up the gap. Hydraulic: Hydraulic options use a hand pump and a hydraulic ram to expand the pipes. I wouldnt do a full weld on any exhaust in case you have to remove it to repair another part of the vehicle. Any updates on mechanical expanders that might actually work? Others feature collets that allow you to expand the range of sizes that the pipes can work with. Mechanical: These models work with an impact wrench to expand the tool. You can measure the diameter of your existing exhaust system to find a compatible size. But they do make strait fit (not stepped) ones for that purpose. Nobody I called in town could reshape the outer 4" pipe. All of the pipe expanders or tube crimpers I have worked with have had 8 or more segments, so I'm going to guess that this no name tool probably won't give terribly good results. The only thing you need to pay attention to with it is you need to expand a bit, rotate a bit, and repeat until you get to the desired ID. Select a type: You can choose between mechanical tail pipe expanders and hydraulic options as well. Like I said not something I would use often but they come in handy and I have an excuse to buy some exhaust tools! Something went wrong. For a better experience, please enable JavaScript in your browser before proceeding. I have used it to make a set of merge collectors that were a slip fit over the primaries. Choose features: Some tailpipe expanders will have additional features available such as dent removers, flaring, and others. We did try heating one and it split just as easy. Yeah I used some broccoli rubber bands to hold it back together. I don't own one yet, but I'm sure it will come in handy someday. In order to get the pipe to the correct size to slide over the other one, I had to adjust it a couple of times. I do a lot of offroading and other exhaust abusive activities. I've found the best way to put an exhaust together is to either size it so tubes slide together, or run with all one size of pipe and make sleeves to fit.

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