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 MoreNov 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. 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. 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.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. 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.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.Here is a how to light propane torch. Links to buy one below.Propane Torch - http://amzn.to/2kFToITExtra Propane Bottle - http://amzn.to/2kVpTBfSelf Lighting...The manufacturer’s date is located on the collar of the tank and has a format of 2 digits for the month followed by a large A and then 2 digits for the year. It should read something like this: 03 A 20. Are Flame King cylinders pre-purged?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.My self lighting torch broke so I figured I couldn't break it worse so I tore it apart..and fixed it!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... 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. 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. I bought a propane torch (bernzonator) and everytime I tried using it upside down the flame would go out. I know it's a stupid question but I've never used a butane torch before so I'm hoping some one can give me a quick answer before I go out and buy one. TIA. In my experience, they struggle if the tank drains in the vertical direction.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.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. 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.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! S. swcash · #8 · Sep 17, 2014. If you are having trouble with the flame part of it, take another torch and heat the end about 2 to 3 inches on the flame end. If it still lights heat it while its burning.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 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.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 ...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 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 ... Aug 29, 2021 · If 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. 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 ... 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) #361546Fix the Igniter The igniter tends to be one of the more common issues when a propane torch won’t light. It is one of the primary moving parts and has a higher tendency to experience faults. Automatic and Instant On/Off Ignitions Open up the valve inside of your fuel cylinder.Dec 29, 2020 · 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,... I am using it with O2 and propane using Gentech preset regulators. I turn the fuel on 1/8-1/4 turn, then try to light it. A flint lighter won’t light it. If I use a butane torch to try to light it, I will get a flame as long as the butane flame is in the fuel stream, but when I move the butane torch away the Little Torch won’t stay lit.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...If 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.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... 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 . 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.My self lighting torch broke so I figured I couldn't break it worse so I tore it apart..and fixed it!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! 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 ...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.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) #361546The 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.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.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 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. 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 139Apr 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. Most torches light better when the valve is just cracked open and there is a light gas flow. If your propane torch won’t light, take a look at the following steps for how to fix your torch. Troubleshooting The Igniter Step 1: Instant On/Off or Automatic Ignition. Open the valve of your fuel cylinder; Unscrew the torch tipPropane 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.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. 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.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 ...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 ... 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... Step One: Check To See If Your Igniter Has A Spark 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.Testing out the Greenwood (Harbor Freight) propane torch with push button igniter.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) #361546The 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.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.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 ...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. 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.Jan 27, 2018 · Testing out the Greenwood (Harbor Freight) propane torch with push button igniter. Oct 14, 2021 · 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. 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. 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.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.I am using it with O2 and propane using Gentech preset regulators. I turn the fuel on 1/8-1/4 turn, then try to light it. A flint lighter won’t light it. If I use a butane torch to try to light it, I will get a flame as long as the butane flame is in the fuel stream, but when I move the butane torch away the Little Torch won’t stay lit.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.Dec 29, 2020 · 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,... 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. 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 ...Most torches light better when the valve is just cracked open and there is a light gas flow. If your propane torch won’t light, take a look at the following steps for how to fix your torch. Troubleshooting The Igniter Step 1: Instant On/Off or Automatic Ignition. Open the valve of your fuel cylinder; Unscrew the torch tipBernzOmatic 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 It is also the easiest type of torch to use. Brazing torches: Brazing torches are used for brass pipes. While this type of torch can still be used for copper pipes, it can be more difficult to use compared to the propane type. Mapp gas torches: Last but not the least, Mapp gas torches have gained popularity over the recent years and may be used ...May 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 ... 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. 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.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.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.
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.. Amypercent27s bakery
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. 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.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...Find Product Documentation. Hand Torches and Torch Kits. Utility Lighters. Fuel Cylinders. Brazing & Welding Rods. Accessories. 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 IssueAug 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. 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 ... Re: 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: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 Jan 27, 2018 · Testing out the Greenwood (Harbor Freight) propane torch with push button igniter. 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. 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 ... Here is a how to light propane torch. Links to buy one below.Propane Torch - http://amzn.to/2kFToITExtra Propane Bottle - http://amzn.to/2kVpTBfSelf Lighting...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. 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 ...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!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.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. .