Jul 13, 2023 · 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. Obviously, if your torch was working and has stopped, this will not be the case, but it bears mentioning as it is the most straightforward reason. Check that there is enough fuel in the cylinder. If you are not sure based on the weight of the torch, one trick you can use is to run water down the side of the tank. 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 ...Feb 25, 2023 · 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. Aug 15, 2004 · I use an old propane torch nozzle with a refrigeration fitting silver soldered on. The nozzles have a "check valve" to prevent reverse flow. It is on the tip and unscrews with ease. Turn the propane tank up side so liquid flows. Make an adapter to fit the 20 pound tank to a refrigeration hose fitting. 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) #361546In 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,...Bernzomatic TS4000 Trigger Start Torch 361524 The product is map-pro, trigger start torch, instant on/off trigger increases fuel savings & convenience, lock button keeps torch lit for finger-free use, replaceable brass tip, burn tip produces swirl flame for maximum heat output, pressure regulated to burn in all directions, cast aluminum construction provides added durability, for use with ...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 MoreIf you don’t have a striker, you could light the torch using a match or lighter. Hold it underneath the torch valve nozzle so the tip of the flame comes into contact with the gas. Hold the lighter or sparker in front of the torch’s nozzle and activate it. Repetitively squeeze the handle until the torch lights.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.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.Jan 19, 2013 · 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. 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) #361546Propane Torch Won’t Stay Lit: 5 Quick Fixes Before getting started, it’s vital to always keep your safety in mind first. When working on these fixes, make sure that you are outdoors, and away from anything flammable. Make sure the gas-release valve is turned tightly to the left to stop any propane from leaking out.Propane weed burner... Rookie mistake. I have my propane torch now and we have even had a few days w/out dangerous winds. However, I have a problem with the smaller nozzles in that the flame goes out when turned to the ground. This is because the new 20# grill tanks were all manufactured with a highly restictive control valve in it.Mar 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. I use an old propane torch nozzle with a refrigeration fitting silver soldered on. The nozzles have a "check valve" to prevent reverse flow. It is on the tip and unscrews with ease. Turn the propane tank up side so liquid flows. Make an adapter to fit the 20 pound tank to a refrigeration hose fitting.Feb 4, 2017 · 620. $39.99. $39.99. Propane Torch Weed Burner,Blow Torch,Heavy Duty,High Output 800,000 BTU,Flamethrower with Turbo Trigger Push Button Igniter and 9.8 FT Hose for Roof Asphalt,Ice Snow,Road Marking,Charcoal. 4.3 out of 5 stars. 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.Some propane torches require a high-pressure regulator, while others require low-pressure regulators. There are also adjustable pressure regulators that help calibrate gas pressure as needed. All propane regulators do not have the same roles. While some are good for high-temperature brazing, others are good for low-temperature welding.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 ). 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 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 ... Jan 19, 2013 · 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. 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. 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.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.The electronic igniter is working, but will not light. When lit with another source, it wouldn't stay lit. Adjusting the air intake solved the problem com...Verify that your propane tank has enough fuel in it. If the tank is low on fuel, the torch won’t be able to pull out enough fuel to produce a strong flame. Refilling the propane tank will fix the problem. How do you fix a clogged propane torch? Propane Torch-Weak Flame IssueMar 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. Forges tend to create a little back pressure, so in some cases a burner will stay lit in a forge that would blow itself out in open air. Yet another possibility is if that torch was designed to be connected directly to a propane tank with no regulator, then it may actually require higher pressure to function correctly.Forges tend to create a little back pressure, so in some cases a burner will stay lit in a forge that would blow itself out in open air. Yet another possibility is if that torch was designed to be connected directly to a propane tank with no regulator, then it may actually require higher pressure to function correctly.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 ...Find Product Documentation. Hand Torches and Torch Kits. Utility Lighters. Fuel Cylinders. Brazing & Welding Rods. Accessories. 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. May 6, 2020 · The electronic igniter is working, but will not light. When lit with another source, it wouldn't stay lit. Adjusting the air intake solved the problem com... 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.Jul 3, 2023 · Bernzomatic TS4000 Trigger Start Torch 361524 The product is map-pro, trigger start torch, instant on/off trigger increases fuel savings & convenience, lock button keeps torch lit for finger-free use, replaceable brass tip, burn tip produces swirl flame for maximum heat output, pressure regulated to burn in all directions, cast aluminum construction provides added durability, for use with ... 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. 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. 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. 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.Nov 25, 2019 · MAPP gas torches burn hotter than propane, making them a better choice for modern solder. Five to 10 seconds of heating with a MAPP gas torch is all that’s required before you can feed solder into most 1/2- to 3/4-in. pipes and fittings. Be careful, though. It’s easier to overheat a joint with MAPP gas. If the flux turns black and the ... When theses 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 TS3500 Multi-Use Torch or a cast body torch, such as the TS4000, BZ4500HS, or TS8000.Dec 23, 2020 · Here are the three most common types of torches for desoldering that you need to know about: Propane torches: Propane torches are the most appropriate for copper pipes or tubing. It is most commonly used to join copper pipes or fitting together. It is also the easiest type of torch to use. Brazing torches: Brazing torches are used for brass pipes. Dec 23, 2020 · Here are the three most common types of torches for desoldering that you need to know about: Propane torches: Propane torches are the most appropriate for copper pipes or tubing. It is most commonly used to join copper pipes or fitting together. It is also the easiest type of torch to use. Brazing torches: Brazing torches are used for brass pipes. Nov 28, 2013 · My self lighting torch broke so I figured I couldn't break it worse so I tore it apart..and fixed it! MAPP gas torches burn hotter than propane, making them a better choice for modern solder. Five to 10 seconds of heating with a MAPP gas torch is all that’s required before you can feed solder into most 1/2- to 3/4-in. pipes and fittings. Be careful, though. It’s easier to overheat a joint with MAPP gas. If the flux turns black and the ...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. 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.620. $39.99. $39.99. Propane Torch Weed Burner,Blow Torch,Heavy Duty,High Output 800,000 BTU,Flamethrower with Turbo Trigger Push Button Igniter and 9.8 FT Hose for Roof Asphalt,Ice Snow,Road Marking,Charcoal. 4.3 out of 5 stars.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 ...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.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. Feb 19, 2014 · Open the propane valve on top of the cylinder counterclockwise very slowly. Spray the soapy solution on each area of the weed burner that connects to another. Starting from the cylinder end the fittings are on the cylinder and gas hose, the opposite end of the gas hose and the flame-adjusting valve, and the flame-adjusting valve and vapor torch. 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 ...Find Product Documentation. Hand Torches and Torch Kits. Utility Lighters. Fuel Cylinders. Brazing & Welding Rods. Accessories. 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.Mar 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. Jul 13, 2023 · 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. likely is not the torch. Two common mistakes made by beginners is to get the flame so close to the piece, or not keeping the torch at a 45 degree angle so that it burns all the oxygen out of the air and propane needs an exact amount to continue to burn. Even experienced people will slowly bring the back of the torch tank up which pointsMay 7, 2009 · Bernzomatic torches. I have a small BernzOmatic propane gas canister with a BernzOmatic torch head on it. The torch heads never seem to last very long. They don't last as long as the propane in the canister. It's a 400g or 14.1 oz canister. You would think the torch would last for the amount of gas in the can - it's not a big can - but this ... 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. When theses 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 TS3500 Multi-Use Torch or a cast body torch, such as the TS4000 , BZ4500HS , or TS8000 . 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.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.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...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.May 6, 2020 · The electronic igniter is working, but will not light. When lit with another source, it wouldn't stay lit. Adjusting the air intake solved the problem com... 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. 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. Propane weed burner... Rookie mistake. I have my propane torch now and we have even had a few days w/out dangerous winds. However, I have a problem with the smaller nozzles in that the flame goes out when turned to the ground. This is because the new 20# grill tanks were all manufactured with a highly restictive control valve in it.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. When theses 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 TS3500 Multi-Use Torch or a cast body torch, such as the TS4000, BZ4500HS, or TS8000.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.This torch is compatible with standard liquid propane cylinders including, 5 lbs., 10 lbs., 20 lbs., 30 lbs., 40 lbs. and 100 lbs. propane cylinders. The Flame King YSN500K Torch includes a 10 ft. hose rated at 350 psi, as well as a brass adjusting valve to control the flame.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 ...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.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. 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.There's a smaller, lighter colored flame, then, surrounding that, there is a larger flame, usually darker in color. You want the tip of that inner flame just a little bit away from the joint. That is the hottest part of the flame. If you engulf the whole fitting by having the torch too close, it won't get hot enough with propane.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 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.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. 4. Best value: Propane Torch Weed Burner, Blow. Get the best results with the most efficient torch head, jammer, and other weed care accessories. The Weed-O-Meter is an affordable, easily portable, and reliable way to check the status of your weed hoe or other gardening tools without having to stop and dig out your equipment. 5. Best durable ...
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.. Shellwso
When theses 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 TS3500 Multi-Use Torch or a cast body torch, such as the TS4000 , BZ4500HS , or TS8000 . 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. 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 ... Apr 30, 2023 · 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. 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.Find Product Documentation. Hand Torches and Torch Kits. Utility Lighters. Fuel Cylinders. Brazing & Welding Rods. Accessories. 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.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.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 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 MoreStep 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. 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 FollowPump 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. 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.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...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!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. .