Jan 26, 2023 · When you have a propane torch that won’t stay lit (or doesn’t light at all), then there are multiple approaches you can take to fix the problem. Heads up! If you’ve tried everything and would just rather replace the torch, we recommend this FRCTL model from Amazon ( affiliate link ). Try using a propane torch to melt gold. As noted before, you must be extremely careful about safety concerns if you are going to use a torch. However, a torch will melt gold within a few minutes. The gold should be placed into a crucible. Then, put the crucible on a fireproof surface, and direct a torch toward the gold within the crucible.Jun 21, 2006 · The Gentech torch is a Chinese made knock off of the Smith Little Torch with all the attendant quality issues of most cheap Chinese goods. It sounds like the orifice in the tip may be a little too small for propane. While acetylene will burn in the smallest tips propane needs a slight larger tip to work. My Smith brand works with FlameNSky Posts: 7. I finally bought a weedburner. I must be doing something wrong with it. Out of 20 attempts, only once did it fire as it should. Every other time it just has a small flame. (relatively speaking) I was hoping someone might have an idea as to what I am doing wrong. I did check to ensure the tank was full with good pressure and ...Pump a few 3-second bursts of butane into the lighter with the stem of the can inserted into the valve of the lighter. When the lighter is fully charged, butane will begin to leak out the stem and will not enter the lighter. Make sure the lighter isn’t overfilled. Stop adding butane as soon as it seems full. Jun 13, 2014 · Posted: Wed Jun 11, 2014 11:04 am Post subject: Re: Propane Torch Won't Stay Lit. There's allegedly a lot of moisture in propane. Over time dust and garbage collects down in that sintered bronze looking doo-dad down below the head. I've heated that up good with another torch and things ran better for a while. Poke the end of a safety pin into the small hole on the side of the regulator below the torch nozzle. Work the pin around in a circle and side to side to dislodge any dirt or other material that might be clogging the system. Blow compressed air into the regulator hole. Reconnect the propane canister and try igniting the torch in the normal manner. Most Versatile. A powerful weed torch that works well for a variety of tasks and is reasonably priced. Reaches 500,000 BTUs, making it well-suited for anything from ice melting to melting asphalt. Compatible with a range of propane tanks. The 10-foot hose allows a good amount of maneuverability. Fully assembled. Never use this torch upside down. The propane cylinder contains gaseous and liquid propane. If the torch is moved rapidly, tilted too far to the side or upside down, the liquid can enter the valve and cause the flame to flare or extinguish. • Keep a fire extinguisher near where you are using the torch and where you store the torch.How to fix propane torch that wont light Bernzomatic and tips 2LateIWon 14.5K subscribers Subscribe 294 Share 102K views 5 years ago Here is the propane refill adapter...The torch features a trigger-start ignition and an adjustable flame control knob. Flame control valve easily sizes flame and extinguishes when finished. Use only with propane fuel, such as the Bernzomatic 14.1 oz. Propane Hand Torch Cylinder. Versatile webbed flame completes a variety of household projects, including small diameter soldering ...If it is below -40F there will be no pressure for propane and it will remain a liquid with no evaporation, thus no vapors to burn. Having said this, I have a peculiar problem today and think I may be stuck in a dream right now. I have Four torches, two handheld tanks of propane, and two handheld tanks of mapp gas.Bernzomatic propane torch won’t light properly. Clean or thaw the valve to fix. The valve on the tank it self could be blocked/frozen, but this is unlikely as you tried an alternate tank. Let the tank slowly warm up to room temperature to fix. The vent holes near the tip of the torch could be blocked, not allowing enough oxygen to mix with ...May 29, 2022 · Unscrew the base of the nozzle from the propane bottle and blast compressed air through the base while you hold your thumb over the aperture. That may be enough to clear it, and if so, you'll feel the air on your thumb. If not, you can try poking the aperture with a needle to clear debris, or you can soak the base of the nozzle in a solvent or ... While these are popular, we recommend ensuring that the Handheld Torches you consider have the right mix of features and value. Some common features to consider are Type and Uses Propane. Lincoln Electric Heating Torch Kit #KH825-03; BernzOmatic Heating Propane Torch Kit (14.1-oz) #TS3500K; BernzOmatic Soldering Propane Torch Kit (14.1-oz) #361546Nov 28, 2013 · My self lighting torch broke so I figured I couldn't break it worse so I tore it apart..and fixed it! For this reason, they do not have a pressure regulator to control the flow of fuel through the torch. When these torches are inverted, the liquid propane works its way through the torch and extinguishes the flame. For work that requires inversion, we recommend a pressure-regulated torch, such as the MT535C, MT551C, MT555, MT560C, MT565C, or MT579C.This propane torch has a turbo-blast trigger, making it perfect for controlling weeds or clearing ice from sidewalks and driveways. The torch generates temperatures over 3000º F with ease when you connect this torch to any standard 20 lb. propane tank. This is a great propane torch for small jobs that need a powerful flame.My MagTorch brand self igniting propane torch started leaking propane inside the handle. In this video I take it apart, quickly discuss how it works and how...In this video I show you how to fix a weak flame on a propane torch. Basically if your flame on your torch doesn't have a lot of power as it would when new,...Steps to Attach the Burner Torch to a Propane Tank. The propane cylinder will come with a plastic screw cap for extra safety. Make sure the valve on the propane cylinder is off. Then, you need to remove the safety cap. The regulator will have two male fixings on it. One of these screws into the propane bottle, the other screws into the rubber ...WT2301. The Bernzomatic® Utility Torch offers an adjustable, high-intensity webbed flame and hassle-free, trigger-start ignition. This torch is great for basic DIY repairs, light soldering or lighting grills. For optimal performance, use upright. The Utility Torch is compatible with Bernzomatic Propane fuel, sold separately.Nov 5, 2017 · The Mag-Torch MT525 self-lighting propane torch creates a high intensity triple point flame for general heating applications. The adjustable flame knob allows for flame control and fuel economy. Self-lighting. Triple point flame for high heat. Fuel control knob allows for easy on/off. Constructed with a brass valve. the torches are needed more in winter, for thawing frozen yard hydrants. and everything else that screws up due to winter cold. First off, the torches never seem to burn properly in cold weather. I. guess the propane is cold so it likes to shoot out flat flames that spit. an sputter and generally be a pain in the ass to use.FlameNSky Posts: 7. I finally bought a weedburner. I must be doing something wrong with it. Out of 20 attempts, only once did it fire as it should. Every other time it just has a small flame. (relatively speaking) I was hoping someone might have an idea as to what I am doing wrong. I did check to ensure the tank was full with good pressure and ... Apr 6, 2007 · Chinese, Generic Pencil Torch Technical Note March 12, 2007 Failure Mode: No flame No blue flame, torch flares, butane escapes very quickly Keywords: repairing torches, fixing torches, problem with pencil torch, unable to light pencil torch Introduction: If you have found this note and have not tried to open the torch, you are probably in luck. Apr 17, 2023 · To unclog a propane torch, we need a pot, 1 or 2 liters of water, a stovetop, and your utmost attention. 1. Take A Medium-Sized Pot. It’s better if it’s not a pot that you use regularly. Fill 70% of the pot with water. Put it on the stove and raise the heat so that the water gets boiled quickly. 2. Poke the end of a safety pin into the small hole on the side of the regulator below the torch nozzle. Work the pin around in a circle and side to side to dislodge any dirt or other material that might be clogging the system. Blow compressed air into the regulator hole. Reconnect the propane canister and try igniting the torch in the normal manner.If the igniter is working, but the torch still won’t light, the problem may be with the nozzle. The nozzle is the part of the torch that controls the flow of propane. Hence, if the nozzle is clogged, the propane will not come out of the torch. To clean the nozzle, remove it from the propane torch and then use a wire brush to remove any dirt ...Top Rated Butane Fuel. Turn the butane torch upside down so the refill inlet nozzle is visible. Insert the nozzle into the butane torch fuel canister and press the canister towards the torch and hold, the nozzle on the fuel canister will press in. This will allow the fuel to flow into the torch. Do this for 5 seconds or so.I have one of these $50 Bernzomatic trigger start torches. It has never really worked all that well. The gas adjuster never felt right and the pressure was o...BernzOmatic Soldering Propane Torch Kit (14.1-oz) A multi-purpose propane torch designed for a variety of household projects including small diameter soldering, thawing, melting and heat application. The torch features a trigger-start ignition and an adjustable flame control knob. Kit includes a 14.1 oz. propane-filled cylinder. View More 1 I have a Bernzomatic propane torch, #UL2317. It stopped working in the middle of a job. I tried a new tank but have the same problem. It makes a hissing sound when I turn the knob and I can get a very small flame initially but when I turn it up the flame goes out (but still hisses). Any suggestions? propane Share Improve this question FollowRe: Propane torch kit that works upside down. Author: vic (CA) The Lenox LT91 with adjustable flame or LT90 with on/off flame both work great upside down. It's self-Igniting, has cast aluminum body and to me a "perfect" torch. available:Dec 28, 2021 · Clamp the item down tightly to ensure it doesn’t move around. Grab your propane torch next and train its flame on the item. Focus on a smaller spot first. Don’t spread the flame around because you’ll weaken it by doing so. Melting a piece of metal or welding something will take more time using this method. Jan 26, 2023 · When you have a propane torch that won’t stay lit (or doesn’t light at all), then there are multiple approaches you can take to fix the problem. Heads up! If you’ve tried everything and would just rather replace the torch, we recommend this FRCTL model from Amazon ( affiliate link ). Jun 13, 2014 · Posted: Wed Jun 11, 2014 11:04 am Post subject: Re: Propane Torch Won't Stay Lit. There's allegedly a lot of moisture in propane. Over time dust and garbage collects down in that sintered bronze looking doo-dad down below the head. I've heated that up good with another torch and things ran better for a while. Step 3. Press the plastic nozzle extension tube attached to a can of compressed air against the lighter gas outlet valve. Hold the canister plunger down for one or two seconds. Move the extension tube back an inch or two to blow remaining residue from the lighter recess. Refill the lighter with triple-refined butane gas, and test. Nov 5, 2017 · The Mag-Torch MT525 self-lighting propane torch creates a high intensity triple point flame for general heating applications. The adjustable flame knob allows for flame control and fuel economy. Self-lighting. Triple point flame for high heat. Fuel control knob allows for easy on/off. Constructed with a brass valve. Never use this torch upside down. The propane cylinder contains gaseous and liquid propane. If the torch is moved rapidly, tilted too far to the side or upside down, the liquid can enter the valve and cause the flame to flare or extinguish. • Keep a fire extinguisher near where you are using the torch and where you store the torch.The torch features a trigger-start ignition and an adjustable flame control knob. Flame control valve easily sizes flame and extinguishes when finished. Use only with propane fuel, such as the Bernzomatic 14.1 oz. Propane Hand Torch Cylinder. Versatile webbed flame completes a variety of household projects, including small diameter soldering ...Mar 27, 2019 · Harbor Freight Propane Torch with Push Button Igniter by Greenwood #91037 Reviewhttps://goo.gl/hcpBSoOutfitted with a flow valve and turbo-blast trigger, the... It goes all mini flame thrower. I won't claim that it's a safe thing to do because it probably isn't, 😜 but it is cool. Don't try this at home unless you wi...Without a regulator, when the torch is turned upside down, liquid propane works its way through the torch and puts the flame out; Size of torch flame varies with pressure in the tank. Pressure is a function of temperature: The colder the temperature, the lower the pressure. Your torch has two flames, an outer flame and an inner.The process of cleaning a propane torch tip is a simple cycle. To wipe an obstruct out of a propane torch, you should eliminate the spout and bubble it in water. When it’s thoroughly heated up, the buildup in the light should emerge from its agreement. Take the spout out, let it dry, and afterward reattach it to your light to finish your de ...Top Rated Butane Fuel. Turn the butane torch upside down so the refill inlet nozzle is visible. Insert the nozzle into the butane torch fuel canister and press the canister towards the torch and hold, the nozzle on the fuel canister will press in. This will allow the fuel to flow into the torch. Do this for 5 seconds or so.Most Versatile. A powerful weed torch that works well for a variety of tasks and is reasonably priced. Reaches 500,000 BTUs, making it well-suited for anything from ice melting to melting asphalt. Compatible with a range of propane tanks. The 10-foot hose allows a good amount of maneuverability. Fully assembled.Propane Torch Weed Torch Weed Burner - Electri Automatic Ignition, 800 000 BTU Propane Weed Torch with 10FT Hose, Push Button Electronic Spark Generating Powered by AAA Battery (not include） 4.5 out of 5 stars 139Mar 25, 2016 · 3 Answers. Open the tank supply valve very slowly and make sure the weed burner valve is closed when you do it. I mean if you think you are opening it slowly you are still opening it too fast. Some of these newer tanks have a safety feature that cuts back on flow if high flow is detected. The longevity of your propane tank depends on the size of torch and propane tank. Most of our hand held torch kits require a 20# propane cylinder which will last from 45mins - 2 hours depending on a few different factors such as your torch kit size, outside air temperature, etc. The Mini Dragon™ operating on a 1# cylinder will last 1-2hrs. Mar 22, 2020 · My Bernzomatic decided to stop working so I decided to see if I could fix it. Lighting in this vid is bad and I apologize! 1 I have a Bernzomatic propane torch, #UL2317. It stopped working in the middle of a job. I tried a new tank but have the same problem. It makes a hissing sound when I turn the knob and I can get a very small flame initially but when I turn it up the flame goes out (but still hisses). Any suggestions? propane Share Improve this question FollowThis propane torch has a turbo-blast trigger, making it perfect for controlling weeds or clearing ice from sidewalks and driveways. The torch generates temperatures over 3000º F with ease when you connect this torch to any standard 20 lb. propane tank. This is a great propane torch for small jobs that need a powerful flame.Aug 3, 2014 · Every Bernzomatic torch I've seen that has a spark lighter uses a piezoelectric element. No battery--has a pressure-sensitive quartz element. I have at least one where the piezo unit no longer works. The torches are not overly-robust. Those torches would be a lot more useful if they didn't screw-up the gas flow out the nozzle. November 2002. Turbo Torch Troubles. Rich has the right idea here. Unscrew the tip, then remove the orifice with a small allen wrench. You can then screw the orifice into the other end of the torch and blast some Mapp gas or propane through it to clear the opening. Then just reassemble it. Dec 5, 2022 · If the igniter is working, but the torch still won’t light, the problem may be with the nozzle. The nozzle is the part of the torch that controls the flow of propane. Hence, if the nozzle is clogged, the propane will not come out of the torch. To clean the nozzle, remove it from the propane torch and then use a wire brush to remove any dirt ... When attached to a cylinder valve and tightened, the brass fitting will push the internal valve open and allow gas to flow out of the cylinder to the appliance, if the handwheel is in the open position. This fitting must be in place for gas to flow out of the cylinder. Otherwise, turning the handwheel will not produce the intended result. The process of cleaning a propane torch tip is a simple cycle. To wipe an obstruct out of a propane torch, you should eliminate the spout and bubble it in water. When it’s thoroughly heated up, the buildup in the light should emerge from its agreement. Take the spout out, let it dry, and afterward reattach it to your light to finish your de ...Oct 14, 2021 · While it may seem obvious, your propane torch will not work if it doesn’t have any fuel. Be sure that the fuel levels in your propane torch are at acceptable levels. If the fuel levels are full and the torch is still not functioning, that brings us to our last step. Aug 17, 2021 · Propane Torch Weed Torch Weed Burner - Electri Automatic Ignition, 800 000 BTU Propane Weed Torch with 10FT Hose, Push Button Electronic Spark Generating Powered by AAA Battery (not include） 4.5 out of 5 stars 139 Sounds like you got plenty of propane just not enough air for it to light. If no you might have to swap it out for another. Just the gas adjustment knob. This is the torch I have. I use butane torches so this is a total guess but in the add it states it has a pencil tip. Could that be why you only get a small flame. Dec 5, 2022 · If the igniter is working, but the torch still won’t light, the problem may be with the nozzle. The nozzle is the part of the torch that controls the flow of propane. Hence, if the nozzle is clogged, the propane will not come out of the torch. To clean the nozzle, remove it from the propane torch and then use a wire brush to remove any dirt ... Buy on Amazon. While the Hot Max 500G Propane Torch comes in three size options, the star of the show is definitely the 500,000 BTU option. No wonder it’s called the ‘Big Max’. With that kind of strength to its flame, this propane torch seems more like a mad villain’s weapon rather than a household tool.The first step to fixing any igniter is to find the source of the issue. The first step will be to check if the igniter has any spark to it. This step is only applicable to those who have a self-igniting torch. But you will want to press on the button that typically ignites your gas line.If it is below -40F there will be no pressure for propane and it will remain a liquid with no evaporation, thus no vapors to burn. Having said this, I have a peculiar problem today and think I may be stuck in a dream right now. I have Four torches, two handheld tanks of propane, and two handheld tanks of mapp gas.Butane torches and propane torches may operate similarly, but they’re not shaped the same. A propane torch has a head that curves inward, whereas a butane torch has a straight head. The propane torch is shaped this way so the flame can be concentrated closer to the material. The closer the flame is to the material, the more precise the torch ...This propane torch has a turbo-blast trigger, making it perfect for controlling weeds or clearing ice from sidewalks and driveways. The torch generates temperatures over 3000º F with ease when you connect this torch to any standard 20 lb. propane tank. This is a great propane torch for small jobs that need a powerful flame. Feb 3, 2023 · Propane Torch Issues. Propane Torch Won’t Light or Stay Lit; Weak Flame; Difficulty Starting; Torch Does not Work Upside Down; Steps to Fix your Propane Torch. 1. Check The Ignition Wire; 2. Clean The Burn Tube; Replace Your Faulty Unit; Recommended Torches. Bernzomatic TS8000; Bernzomatic TS3500 Steps to Attach the Burner Torch to a Propane Tank. The propane cylinder will come with a plastic screw cap for extra safety. Make sure the valve on the propane cylinder is off. Then, you need to remove the safety cap. The regulator will have two male fixings on it. One of these screws into the propane bottle, the other screws into the rubber ...November 2002. Turbo Torch Troubles. Rich has the right idea here. Unscrew the tip, then remove the orifice with a small allen wrench. You can then screw the orifice into the other end of the torch and blast some Mapp gas or propane through it to clear the opening. Then just reassemble it.Jun 26, 2014 · I recently faced the same issue. I do not have a plier at hand as mentioned by Tester101. What I did was to use a hammer and a flat screw driver. Put the screw driver head against a grove on the knob. Carefully knock on the screw driver with the hammer. The stuck knob went off quite easily. Share. Improve this answer. Start with a small stream, then increase the gas flow after the torch is lit. It’s much safer this way. 2. Place a striker underneath the gas nozzle to light the torch. Propane torches generally come with a lighting device called a striker. It’s a gun-shaped device with a trigger you can pull to spark a flame.Never use this torch upside down. The propane cylinder contains gaseous and liquid propane. If the torch is moved rapidly, tilted too far to the side or upside down, the liquid can enter the valve and cause the flame to flare or extinguish. • Keep a fire extinguisher near where you are using the torch and where you store the torch.Bernzomatic Torch Repair Parts – A Troubleshooting Guideline. April 14, 2023 by Terry A Hankins. Among the popular brazing torches, the bernzomatic torch is one of the best because of its durability and self-ignition capacity. It is suitable for professionals and at-home DIY projects as these torches are usually very long-lasting.Jul 15, 2022 · If the torch does not light, the issue is due to damage to these components. Here are the reasons behind the abnormal working of a Bernzomatic propane torch. Improper Amount of Propane Gas. Start by observing the amount of fuel in the torch. Typically a hand-held propane torch requires a 20# propane cylinder. WT2301. The Bernzomatic® Utility Torch offers an adjustable, high-intensity webbed flame and hassle-free, trigger-start ignition. This torch is great for basic DIY repairs, light soldering or lighting grills. For optimal performance, use upright. The Utility Torch is compatible with Bernzomatic Propane fuel, sold separately. Mar 27, 2019 · Harbor Freight Propane Torch with Push Button Igniter by Greenwood #91037 Reviewhttps://goo.gl/hcpBSoOutfitted with a flow valve and turbo-blast trigger, the... May 29, 2022 · Unscrew the base of the nozzle from the propane bottle and blast compressed air through the base while you hold your thumb over the aperture. That may be enough to clear it, and if so, you'll feel the air on your thumb. If not, you can try poking the aperture with a needle to clear debris, or you can soak the base of the nozzle in a solvent or ... Top Rated Butane Fuel. Turn the butane torch upside down so the refill inlet nozzle is visible. Insert the nozzle into the butane torch fuel canister and press the canister towards the torch and hold, the nozzle on the fuel canister will press in. This will allow the fuel to flow into the torch. Do this for 5 seconds or so.Step 3. Press the plastic nozzle extension tube attached to a can of compressed air against the lighter gas outlet valve. Hold the canister plunger down for one or two seconds. Move the extension tube back an inch or two to blow remaining residue from the lighter recess. Refill the lighter with triple-refined butane gas, and test.The longevity of your propane tank depends on the size of torch and propane tank. Most of our hand held torch kits require a 20# propane cylinder which will last from 45mins - 2 hours depending on a few different factors such as your torch kit size, outside air temperature, etc. The Mini Dragon™ operating on a 1# cylinder will last 1-2hrs.Mar 7, 2017 · The orifice on a berzomatic torch today is often combined with the sintered brass filter - the orifice is so small it is virtually invisible - no POSSIBLE way you could clean it with a wire.. It won't even pass liquid propane (and will often kill the flame if you tilt the torch so the head is below the level of liquid in the tank) Reply to. clare. Shut the top main valve on the propane tank by turning the valve in a clockwise direction. Place the open jaws of the crescent wrench over the large bolt of the tank’s gas regulator. This is located at the meeting point of the propane tank and the gas regulator. Use the thumbscrew to grip the jaws around the large nut.4. Mag-Torch MT 5000. This one is an outsized version that measures 116 inches in length, from the nozzle tip to handle, the handle has 36 inches in length, has a 3-inch diameter, and it weighs 4 pounds. It delivers 500,000 BTU, and it can be paired up with a standard 20lbs. propane container.
However a straight propane torch won't get hot enough for large/thick parts. The same pretty much goes for MAPP torches, though they get hotter than propane. I'm guessing you'll need oxy/acetylene or oxy/propane to get the heat you need. To bend effectively the steel needs to be red hot.. Fp1.gif
To unclog a propane torch, we need a pot, 1 or 2 liters of water, a stovetop, and your utmost attention. 1. Take A Medium-Sized Pot. It’s better if it’s not a pot that you use regularly. Fill 70% of the pot with water. Put it on the stove and raise the heat so that the water gets boiled quickly. 2.They make propane specific regulators but an acetylene regulator will work fine. For cutting need to use propane tips and propane rosebuds for heating. You can't weld with propane though, only braze. The gauge for acetylene is red at 15 PSI but no problem to go to 20 or 25 PSI when using propane.Mar 7, 2017 · The orifice on a berzomatic torch today is often combined with the sintered brass filter - the orifice is so small it is virtually invisible - no POSSIBLE way you could clean it with a wire.. It won't even pass liquid propane (and will often kill the flame if you tilt the torch so the head is below the level of liquid in the tank) Reply to. clare. The first step to fixing any igniter is to find the source of the issue. The first step will be to check if the igniter has any spark to it. This step is only applicable to those who have a self-igniting torch. But you will want to press on the button that typically ignites your gas line.Step 1 Turn the gas-release valve to the left to lock the opening up. This prevents any propane from escaping. Video of the Day Step 2 Clean off the opening on the propane torch with a soft, damp cloth. This removes any residue from the torch, ensuring the propane has a clear air-flow. Step 3 Turn the gas release valve to the right.The backyard is overrun with weeds after recent rains. Pulling them by hand from the rock hard soil won't work and I don't want to usechemicals with all the ...The first step to fixing any igniter is to find the source of the issue. The first step will be to check if the igniter has any spark to it. This step is only applicable to those who have a self-igniting torch. But you will want to press on the button that typically ignites your gas line.Jul 10, 2022 · The VT 2-23 C propane torch is one of the most convenient to use items. It comes as a fully assembled product and is ready for use. This Red Dragon propane torch can be attached to any available refillable propane tank. However, I highly recommend you to go for the 20-pound cylinder with a hand-tighten tank fitting. The Mag-Torch MT525 self-lighting propane torch creates a high intensity triple point flame for general heating applications. The adjustable flame knob allows for flame control and fuel economy. Self-lighting. Triple point flame for high heat. Fuel control knob allows for easy on/off. Constructed with a brass valve.Nov 29, 2020 · 1. You need to heat the copper to point where it is hot enough to melt the solder. I've had problems using propane torches for this purpose, so bought a Mapp torch. Makes all the difference. Another thing that will impede the heating of the copper pipe is any kind of moisture in the pipe. Map-Pro and Propane Gas Swivel Blow Torch with Trigger Ignition A 360 degree vertical swivel torch with trigger-start A 360 degree vertical swivel torch with trigger-start ignition provide easy, 1-hand accessibility to large diameter soldering, brazing and heat treating jobs in tight spaces. The optimized swirl flame provides hot, fast ... Clamp the item down tightly to ensure it doesn’t move around. Grab your propane torch next and train its flame on the item. Focus on a smaller spot first. Don’t spread the flame around because you’ll weaken it by doing so. Melting a piece of metal or welding something will take more time using this method..