P50 Service-free Extinguishers only require one manufacturer refurbishment after 10 years. The colour corresponds with a table printed on the Extinguisher which details a colour for each year of manufacture. I did a pat search after I bought it. The liquid vaporized and extinguished the flames by inhibiting the chemical chain reaction of the combustion process (it was an early 20th-century presupposition that the fire suppression ability of carbon tetrachloride relied on oxygen removal. Unfortunately, this one didn't come with the bracket. Subscribe and get news about the latest products and special offers. Their biggest break came when theLondon General Omnibus Company(later to become London Transport)awarded Pyrene the contract for its fireextinguishers in 1924. Dry chemical powders have been developed over a period of thirty years and can be supplied as . We will make servicing your fire extinguishers an effortless legal obligation for you. by AZ Jeff Sun Mar 19, 2006 5:40 pm, Post Its still full of whatever liquid is inside of it. Portable fire extinguisher maintenance must be conducted by a competent person who has typically completed either of the two following nationally certified training courses; There are a variety of organisations that can deliver this training as well as the Fire Protection Association, Australia. Designed for use in and around the home, features of the Home Series include: 10-year warranty, single use, tough metal handle, and lightweight powder coated aluminum cylinder. The exception to this is for extinguishers heavier than 40 lbs, they can only be up to 3 ft 6 inches off the ground and wheeled fire extinguishers don't need to be off the ground since the wheels already keep the cylinder from . Up to15%cash back It has a serial number on it but no date. Rinse . It's a stunningand rare piece of industrial design and would make a wonderful gift for any collector or anyone looking for a unique vintage artefact for homeor vehicle display. Pyrene pioneered the use of Carbon Tetrachloride (CTC) using a hand pump, similar to a squirt, to expel the liquid on an open fire. As a result, Pyrene brass,hand-pumpextinguisherswere mounted on bulkhead walls at key points throughout the aircraft. Empty pyrene automotive fire extinguisher. See each listing for international shipping options and costs. 3.98 postage. Our shop personnel hold their M.O.P.I.A. It's not dated though. Rechargeable extinguishers can last much longer with proper servicing and maintenance: Save my name, email, and website in this browser for the next time I comment. Our courteous staff at Pyrene Fire Protection in St. Louis, Missouri, takes the time to educate you about our products, so you have the right fire protection. If you are looking for a fire protection maintenance contractor to care for your portable fire extinguishers, we offer two options; Need a quote for your Fire Extinguisher 6-monthly or yearly service? edndf2. The average lifespan of a powder, foam or water extinguisher is usually between 10 and 12 years. Use a portable fire extinguisher when the fire is confined to a small area, such as a wastebasket, and is not growing; everyone has exited the building; the fire department has been called or is being called; and the room is not filled with smoke. We will make servicing your fire extinguishers an effortless legal obligation for you. A later version of this can be seen in the gallery. . Learn how to know when to replace your fire extinguisher. Rechargeable extinguishers can last much longer with proper servicing and maintenance: To extend the service of foam, water, and powder extinguishers, refill them five years after the initial commissioning date or six years after manufacture, whichever comes first, and every five years after that. (adsbygoogle = window.adsbygoogle || []).push({}); Why water cannot be used to extinguish petrol fires, Why water and sand are used to extinguish fire, Why use carbon dioxide in fire extinguishers, Why not to use water extinguisher on electrical fire, Why is carbon monoxide in fire extinguishers, Why is carbon iv oxide used in fire extinguishers, Why is carbon dioxide used to extinguish oil fires, Why is carbon dioxide used in fire extinguishers density, Why is carbon dioxide used in fire extinguishers bbc bitesize, Why is carbon dioxide suitable for use in fire extinguishers, Why is carbon dioxide often used in fire extinguishers, How to date pyrene heavy equipment fire extinguisher. As shown in the example below, a grey coloured plug indicates a 2017 manufacture date according to the table. This is based on the extinguisher being in good condition with no corrosion or damage. It may not connote an expiration date, but if the oldest date on the tag was more than . How long after that date may not be easy as it might have been granted a year or ten prior to the actual mfger date of the FE in question. Enjoy Alan. The refurbishment of CO2 extinguishers is due after 10 years from the cylinder manufacture. edndf2. . CO2 extinguishers, assuming they are in good working order, should be refurbished or replaced after 10 years from the date of manufacture. Determining the Age of Your Fire Extinguisher. This requirement extsis to ensure each portable fire extinguisheris free from damage or contamination, is readily accessible, is clearly labelled; and isworking and is likely to continue to be working until the next schedule service activity. by AZ Jeff Mon Feb 27, 2006 7:08 pm, Post When in place, the pin keeps the handle from being pressed and accidentally operating the extinguisher. Posted 11 years ago. How long after that date may not be easy as it might have been granted a year or ten prior to the actual mfger date of the FE in question. To extend the service of pressurized CO2 . Share. Ending 26 Aug at 4:34PM BST 6d 20h. by Chuck Lutz Mon Feb 18, 2019 2:14 pm, Post The agent would use their extinguisher to put out the fire. Home safety became a key concern and saw the establishment of a number of Fire Extinguisher manufactures catering to the domestic market. - Routine Servicing Fire Protection Systems Australian Standard, Fire Classifications for Fire Extinguishers, Galvanic Corrosion (rust) in Automatic Fire Sprinkler & Hydrant Systems, Fire Hydrant System Five-Yearly Service Schedule AS 1851:2012 (A1). To find out the age of an extinguisher you need to look for dates stamped on the cylinder body, printed on the extinguisher label or printed on the extinguisher itself. You may find a manufacturing date instead of a date of expiration. ** Source wikipedia , To find out the age of an extinguisher you need to look for dates stamped on the cylinder body, printed on the extinguisher label or printed on the extinguisher itself. (1 item) Trying find out exact date made, where do i go to find out? Rechargeable extinguishers can last much longer with proper servicing and maintenance: Save my name, email, and website in this browser for the next time I comment. Save my name, email, and website in this browser for the next time I comment. There are war time photos of pyrene extinguishers on jeeps. A portable fire extinguisher must be inspected and maintained six-monthly, yearly and five-yearly in accordance with Australian Standard AS 1851 Routine service of fire protection systems and equipment. We have . Number of bids and bid amounts may be slightly out of date. NORTHAMPTON. Why water cannot be used to extinguish petrol fires, Why water and sand are used to extinguish fire, Why use carbon dioxide in fire extinguishers, Why not to use water extinguisher on electrical fire, Why is carbon monoxide in fire extinguishers, Why is carbon iv oxide used in fire extinguishers, Why is carbon dioxide used to extinguish oil fires, Why is carbon dioxide used in fire extinguishers density, Why is carbon dioxide used in fire extinguishers bbc bitesize, Why is carbon dioxide suitable for use in fire extinguishers, Why is carbon dioxide often used in fire extinguishers, https://en.wikipedia.org/wiki/Fire_extinguisher, How to dispose of an unused fire extinguisher. Can the Pyrene Fire Extinguishers by dated? aghcollect, 9 years ago. In 1911, they patented a small, portable extinguisher thatused the chemical. patents # 1,688.195 & 2,347.548. First Alert's warranty covers you from the date of purchase. Fire Extinguisher. The large scale demonstrations proved a great success and Pyrene were soon supplying fire fighting systems to the transportation industry including a wide rangeof commercial shipping culminating in a contract to outfit the largest and most luxurious ocean liner of the period, the Queen Mary with a pyrenefirefighting system in 1933. The first version of the modern portable fire extinguisher was invented by Captain George William Manby in 1819, comprising of a copper vessel holding 3 gallons of pearl ash (potassium carbonate) solution under compressed air pressure. . Pyrene Fire Extinguisher Instruction Sticker Label Vintage WW2 Era Reproduction. [3] It worked and looked similar to the soda-acid type, but the inner parts were slightly different. Buy, sell and value in over 150+ specialist categories. Hi guys, I would like to share these photos, (took a while to find them ) of MBs that are credited Dimitri Kessel June 1942. Great Savings & Free Delivery / Collection on many items. The mounting board measures approximately 16' long. Sometimes the date stamp is hidden under the plastic ring around the neck of an extinguisher or under the plastic boot of the extinguisher. Pyrene is a carcinogenic agent and is absorbed by the skin. . by Chuck Lutz Mon Feb 18, 2019 11:05 am, Post by Chuck Lutz Tue Feb 19, 2019 10:28 am, Post by Chuck Lutz Sun Feb 17, 2019 11:50 am, Post Product condition: Used. Jeff, unfotunately my Heavy Vehicle Pyrene is in the ( frozen)country house, so all I have handy is a non Heavy Vehicle Pyrene,if that is of any use: Jeff, hope this helps with your survey. Safe for electrical and fuel fires, Pyrenes small compact shape and high velocity spray made it an ideal portable extinguisher for the RAF,with its carbon tetrachloride mix vaporising and extinguishing the flames by interfering with the chemical reaction. It is critical to ensure that any fire extinguisher is properly maintained. After Electric Lighting Act of 1882 allowed for the establishment up of supply systems by 'persons, companies or local authorities, the roll out of a stable domestic electricitysupply to households across Britain gathered momentum but it was not until after the First World War that electricity made its wayinto homes on a much larger scale. By continuing to browse this site you agree to the use of cookies. 1924 - The Carbon Dioxide Fire Extinguisher Created in the U.S. by the Walter Kidde Company. Jeff, I just came back from the country house: the PYRENE,Heavy vehicle , two patents,brass tagged, has the following serial number: Luca: your "U" is still consistent with the theory (my guess: 1945) -- thank you! **EMPTY** Antique Brass PYRENE 1 Qt. These periodic activities are planned in advance and must occur at a six-monthly interval. Scrub the surface lightly to remove the tarnish. Create a Show & TellReport as inappropriate. Firewize uses a software-as-a-service that was developed in house to schedule and manage these activities. pyrene fire extinguisher 1 quart pump handle says it contains carbontetrachloride it has an No U 939393 it also says heavy vehicle pump . To extend the service of pressurized CO2 . The tag of a portable fire extinguisher is yellow in colour and includes a matrix of months (row 1) and years (columns). Buy It Now. Basically it tells you it can't be EARLIER than that date, but it could have been made anytime AFTER that date. Filing date Publication date Critical Pyrene Manufacturing Co Critical patent/US2347548A/en . Farrinor managed to escape with his family and a srvant out an upstirs windows, but a bakery helper passed away in the flamesthe first target of the Great Fire of Rome. The acronym PASS is used to describe these four basic steps. Also included is a 1930 newspaper advertisement I found that prominently features my extinguisher. Mounted on oak board. This regime consists of a combination of six-monthly and yearly inspections in accordance with Australian Standard AS 1851 for the life of each portable fire extinguisher. Solve any question of Haloalkanes and Haloarenes with:-. Click & Collect. How find date of of manufacture for kidde fire extinguisher. Vintage POWER-PAK Tire Inflator Fir $49. by lucakiki Fri Mar 24, 2006 10:10 am, Post The label says its 1 quart. Please assist improve this post by adding info to dependable sources. Serial number is: No P 831245 The OD colored decal Fire Gun that you have seen just says Pat . Loran first used it to extinguish a pan of burning naphtha. Pyrene fire extinguisher: $30: Empty quick-aid heavy-duty fire guard extinguisher: $25.50: Fire extinguisher with the California grizzle bear. Fyr-Fyter extinguisher . by blackstone Sun Feb 24, 2019 11:46 pm, Post Five years later a American businessman,Wallace B. Phillips, took out UK patents for extinguisher and founded thePyrene Company Limited in1914. where a small range of hand pump extinguishers were sold for domestic and transportation use. Carbon-tetrachloride extinguishers were withdrawn in the 1950s because of the chemical's toxicity-exposure to high concentrations damages the nervous system and internal organs. . Place the tank aside. The Amerex B402 is a dry chemical fire extinguisher certified for class A, B, and C fires, and it discharges for 14 seconds. Dating A Pyrene Fire Extinguisher Trial And Private; Please add a reason or a chat parameter to this design template to explain the concern with the write-up. by mdainsd Tue Feb 19, 2019 1:05 pm, Post Ive seen some like this with brackets that were for vehicle use. Get the best deals on Brass Fire Extinguisher when you shop the largest online selection at eBay.com. by mdainsd Sun Feb 17, 2019 4:40 pm, Post This is the . 0 bids. Extremely Popular (Don't miss out) , Howdy, got a suggestion? We then enter this information in our computerised maintenance management system which plans these activities for the next five years. Where the columns are not aligned this, may indicate late, early or missed tests. When asked, Roscoe and sub agents would set up actual fires out- side buildings for demonstrations. P50 Fire Extinguishers do not require annual servicing from a qualified engineer, or a discharge and refill after 5 years, but they do require an annual 3-step inspection by a trained member of staff. I think it was made in 1917 but not sure. The largest of these was thePyrene Company. I am wondering if the serial number on them can lead to a rough date of manufacture? it is a 1 1/2 qt with hex nut in back. A free option, they have the capacity to dispose of a few cylinders. A 1940's era Pyrene brass fire extinguisher. Paralleling the popular development of the automobile and aviation industries of the period, Pyrene established their own manufacturing plant in Grosvenor GardensLondon moving later to larger premises in Stoke Newton in 1920 with the aim of securing large government contracts for their growing rangeofsoda-acid and foam fire extinguishers. On average, unrestored soda-acid fire extinguishers are worth around $100 to $200 but normally sell for about half of their estimated values. by AZ Jeff Thu Mar 02, 2006 9:21 pm, Post Were Answered by a verified Antique Expert We went to a flea market today and , Rechargeable extinguishers can last much longer with proper servicing and maintenance: To extend the service of foam, water, and powder extinguishers, refill them five years after the initial commissioning date , Vintage Auto FYR Stop Glass Fire Ex $120. (adsbygoogle = window.adsbygoogle || []).push({}); Why water cannot be used to extinguish petrol fires, Why water and sand are used to extinguish fire, Why use carbon dioxide in fire extinguishers, Why not to use water extinguisher on electrical fire, Why is carbon monoxide in fire extinguishers, Why is carbon iv oxide used in fire extinguishers, Why is carbon dioxide used to extinguish oil fires, Why is carbon dioxide used in fire extinguishers density, Why is carbon dioxide used in fire extinguishers bbc bitesize, Why is carbon dioxide suitable for use in fire extinguishers, Why is carbon dioxide often used in fire extinguishers, How to date pyrene heavy equipment fire extinguisher. OKSowhatever date that patent you found on that Pyrene, you know it was made AFTER that date. by Guest Mon Feb 27, 2006 10:35 pm, Post It might be printed on the extinguisher label or stamped into the cylinder body. Were Answered by a verified Antique Expert We went to a flea market today and , To find out the age of an extinguisher you need to look for dates stamped on the cylinder body, printed on the extinguisher label or printed on the extinguisher itself. Workers exposed to 3 to 5 mg/m3 of pyrene exhibited some teratogenic effects. 466294MTL. It might be printed on the extinguisher label or stamped into the cylinder body. To extend the service of pressurized CO2 . All the extinguishers supplied conform to the minimum fire ratings as specified in SANS 1910:2009. 5-B:C Kitchen/Garage Home Series Red Fire Extinguisher. It might be printed on the extinguisher label or stamped into the cylinder body. This is because of the high pressure in CO2 extinguishers, which makes the cylinders fall into regulation for high pressure cylinders. The removal of the label shall be self-destructive when removal from the cylinder is attempted; or. The grenade resembled a regular glass bottle or a modern electric bulb, but larger, and filled with salt water. A correctly stamped portable fire extinguisher should show two parallel columns with one column indicating the SIX-MONTHLY routine service activity (denoted by the number 1) and the other column indicating the routine YEARLY service activity (denoted by the number 2). I got this Pyrene fire extinguisher at the local flea market. Disposable fire extinguishers, which cant be recharged, last for 12 years, after which time you should dispose of them. To operate a fire extinguisher, remember the word PASS: P ull the pin. Pressure test portable fire extinguishers. 1146 = Time. In addition, if you notice any of the following then a fire extinguisher must either be serviced or . 52 M38 2X, '52 M37, '44 WC51, '42 WC 56/57, '50 CJ-V35(U), '42 GPW, '44 M3A1 Scout Car, 2010 M-Gator. Firewize employs a number of experienced and competent technicians who specialise in the routine servicing of fire protection systems and equipment. Ongoing "field research" continues thanks to e-bay images! Find out . It would be a pleasure to host that for you Jeff.let me know. The Standard also states that these activities should occur in strict accordance with the Standard requirement for tolerance between routine service activities. VINTAGE RETRO PYRENE BRASS FIRE EXTINQUISHER. Class C fire extinguisher - water mist, dry powder. Our nationwide BAFE approved service engineers will carry out your servicing in accordance to BS5306 and we provide you with clear pricing, including all basic spare parts. The label says it's 1 quart. Below are some common examples: Bottom left hand corner above ABC where it says Made in USA (I.E 2003). After this time, the fire extinguisher should be replaced with a new one. To extend the service of pressurized CO2 . Where are Pyrene fire extinguishers made? This is the only one I have, a nice handy little 1930s Pyrene brand pump-action extinguisher. BUY, SELL & VALUE Pyrene Fire Extinguishers - FIND TODAY's SELECTED Pyrene Fire Extinguishers offered FOR SALE, BEST OFFER and Auction. Use a fire extinguisher when all of these questions are answered "yes." If you're unsure about whether or not it's safe to use a fire extinguisher, and for all other situations, alert others, leave the building, and call 911 from a mobile or neighbor's phone. Hold the extinguisher with . If you dont readily see a date stamp, check under the plastic ring around the neck of the extinguisher or beneath the rubber boot at the base of the cylinder. This is no longer specified in the Australian Standard AS1851:2012 however in previous editions of the Standard the numbers denoted the following; When a portable fire extinguisher inspection is conducted, the technician would stamp the service tag in the month & year the inspection was conducted and with the corresponding service that was performed. Check out our pyrene vintage fire extinguisher selection for the very best in unique or custom, handmade pieces from our shops. May 17, 2018. After this time, the fire extinguisher should be replaced with a new one. This fire extinguisher * A size of one size: regular * A countryregion of manufacture predefined as united kingdom * A subtype car but also a colour -> brass just as a merchandise theme equivalent to trucks lorries vans . Solution. This is based on the extinguisher being in good condition with no corrosion or damage. The sizes were usually of 1 imperial quart (1.1 L) or 1 imperial pint (0.6 L) capacity but also made . Our articles are reviewed regularly. In the case of the CO2 extinguishers it is irrelevant when the extinguisher was commissioned or even when it was assembled by the manufacturer. It caught my eye as I was walking around the flea market, and I thought it was a nice, old piece so I bought it. At the time Pyrene had been outsourcing theirfirefighting chemicals to theBrent International Chemical Company but as demandsoared, they developed their own chemical division, moving again to a new Art Deco style factory at Brentwood in 1930 where they pioneered theconcept of large fire fighting demonstrations at their demonstration grounds next door. How To Date A Pyrene Fire Extinguisher Pyrene Manufacturing Co Priority date (The priority date is an assumption and is not a legal conclusion. Pyrene is a polycyclic aromatic hydrocarbon (PAH). G503 Tools & Equipment ( Vehicle & Pioneer), WillysMB#344142 6-19-44 Navy N.S.Blue Grey, __________________________________________, _____________________________________________, G503, WWII Jeeps, Willys MA, Willys MB, Ford GP, Ford GPA, Ford GPW, Bantam BRC, Willys MB & Ford GPW, For Sale Section, Jeeps used by: USMC, USN, USCG (-NO EBAY-CRAIGSLIST-COMMERCIAL SALES-), Willys Go Devil Engine Based GENERATOR SETS and COMPRESSORS(Includes Hobart Bros. & other GenSets), G503 Tools & Equipment ( Vehicle & Pioneer), Unit & Vehicle Markings, General Military History, Unit-Battalion-Division Information, G740, G758, Willys M38 (MC), Willys M38A1 (MD), Willys M170 (MDA), HAND CARTS - FOR SALE & WANTED - General Discussion & Knowledge Base, Living History / Reenacting Knowledge Base, Living History / Reenacting Wanted, For Sale, Models, Toys, and Remote Control MV Equipment, Amphibian, DUKW, GPA and other wheeled amphibian, Boats, Ships, Landing Craft, and Tracked amphibian, Warbirds - Wanted, For Sale (NO AUCTION or EBAY) and Knowledge Base. In 1910, The Pyrene Manufacturing Company of Delaware filed a patent to use carbon tetrachloride to extinguish fires. by mdainsd Mon Feb 18, 2019 6:16 pm, Post plus expert appraisal, valuation, FREE sale advice and brokerage services, a FREE price/value guide, FREE sale prices, values, wish list and more.Selling and valuing online since 1997. by AZ Jeff Tue Feb 28, 2006 7:16 pm, Post The license number or certification of the inspecting technician. Interesting theory - would that make a "V" a 1946 and postwar? The fire extinguisher's chemical type. Sometimes portable fire extinguisher service technicians stamp the service tag with a hole, instead of the correct number. A British offshoot, The Pyrene Company Limited was founded in 1914 when Wallace B. Phillips, an American businessman, set up in Great Queen Street, London, selling 'pump' extinguishers. How to date a pyrene fire extinguisher. Return to Industrial Collectables MAIN PAGE. by Jeff H Tue Feb 28, 2006 5:42 am, Post During 1955 Pyrene introduced the ED-HOL system in ships, which recycled the ship's own inert exhaustgases to fight fires in the hold. Safequip 's range of stored pressure dry chemical powder extinguishers are suitable for A, B or C class fires or a combination of ABC class fires. Opens in a new window or tab. Extinguishers need to be installed at least 4 inches off the ground up to a maximum of 5ft. . Post Chemist Ambrose Godfrey holds the very first patent in 1723 on fire extinguishers. Vintage POWER-PAK Tire Inflator Fir $49. It's still full of whatever liquid is inside of it. No matter what type of fire extinguisher you have, the manufacturing date should be featured somewhere on the canister. Sometimes the date stamp is hidden under the plastic ring around the , Dating A Pyrene Fire Extinguisher Portable Open Fire. Well now that I know this works, this is pretty cool!! Dating A Pyrene Fire Extinguisher Full Of Flammable Sometime around midnight, leads to, from smoldering mbers the baker been unsuccessful to discover, ignited firewood lying down beside the stove. Place the valve in a table vice to hold it in place. SUBJECT the extinguisher body to a hydrostatic pressure test of 1.5 times the working pressure, the marked periodic pressure, or 2 MPa, whichever is the greatest. 0 bids. The average lifespan of a powder, foam or water extinguisher is usually between 10 and 12 years. Please note that we provide abridged, easy-to-understand guidance. 07 = Year. Just trying to add to the pool of knowledge Jeff,ya it is post war but looks "nice". I have a couple of these extinguishers for my MB and WC. chloesoldit (1,365) 100%. ** Source - wikipedia . On the right hand side of the service tag is the date (year) the last hydrostatic . ULC Rating: 5-B:C. Point the hose toward the ground and then squeeze the handle to empty the fire extinguisher. After this time, the fire extinguisher should be replaced with a new one. When you have one or two fire extinguishers which need disposing of, we always advise our customers to contact their nearest refuse recycling centre. In 1927, a metal-finishing division was established, which developed the Parkerizing process for metal rust-proofing. Number of bids and bid amounts may be slightly out of date. Please see the link below. After the hydrostatic pressure test is completed, it is common for the test facility to record the date (month and year) that the pressure test was conducted. Vintage Fire Extinguisher 2 1/2 Gal $150. If your fire extinguisher was made in Mexico, the printed number will read like this: L2103071146. Find an extinguisher's year of manufacture: The 4-digit manufacturing year can be found in a small box near the Underwriters Laboratory (UL) logo. Pair of fire extinguisher lamps made of stainless steel. Reviewed: 08/03/2022 (doc:28 V1.1). The liquid vaporized and extinguished the flames by inhibiting the chemical chain reaction of the combustion process (it was an early 20th-century presupposition that the fire suppression ability of carbon tetrachloride relied on oxygen removal.) Fire extinguishers can help save lives and protect property. Locating the manufacturing date will help you to ascertain whether the extinguisher requires refilling, refurbishing or replacing. (adsbygoogle = window.adsbygoogle || []).push({}); Where should fire extinguishers be stored in a kitchen, People Also Ask how old is my pyrene fire extinguisher. PYRENE FIRE EXTINGUISHER advertising brochure color graphic What you should know. Anybody else here have a vintage fire extinguisher on display around the house? 4.99 postage. $9.00. Check out our pyrene extinguisher selection for the very best in unique or custom, handmade pieces from our memorabilia shops. In essence, it can be anywhere on your fire extinguisher. 10.00. Vintage 1970 Fire Extinguisher Pyrene CTC P 32 Copper Body Brass Valve - Empty. Jeff I have a HVT Pyrene that has two pat numbers2,347,548 & 2,573,320. Pyrene fire extinguisher fluid was sprinkled into the hat. See each listing for international shipping options and costs. A record of each inspection is typically recorded on a metal "tag" attached to the portable fire extinguisher. If paint has obscured the date stamp the paint needs to be rubbed off with emery cloth. Determining the Age of Your Fire Extinguisher No matter what type of fire extinguisher you have, the manufacturing date should be featured somewhere on the canister. Immediately test the extinguisher. it is a 1 1/2 qt with hex nut in back. C $119.50. It is a skin irritant, a suspected mutagen, and an equivocal tumor-causing agent. If this is all you can find, assume that the expiration date is roughly 10 years after.