Fuse and other "hazmat" items MUST travel via USPS Retail Ground, which typically takes 5-9 business days to deliver. Given that cardboard is the weakest of the three materials, cardboard mortars have the shortest life span of all launch tubes. Mortar Supply began as a wholesale supplier of mortars and mortar racks back in 2008. ID Fiberglass Festival Ball Mortar Tubes - 10 pack, 2 Inch Fiberglass Festival Ball Mortar Tubes - 10 Pack, #100 2 1/2" Mortar Tube with Base - Pack of 10, 1.91 in. HDPE tubes are extremely popular. Thousands of satisfied customers in all 50 states. Single Shot Tubes; Smoke; Sparklers; Wheels; HDPE Mortars. 1/4" wall, with fiberglass resin plug in the bottom and structurally reinforced lip to prevent fraying. However, there are numerous safety precautions involved that are too complex and impractical for a home display, and the risk of a dangerous blowout still exists. Case Quantity: 1, 10 shot rack. 1.91" x 12" Orange HDPE DR11 Mortar Tube - Case of 50. These tubes are not plugged. Isn't he a reseller of the pyrogear.net guns? Though it weighs more than fiberglass, HDPE is a type of plastic that is ideally suited for mortar tubes. GREAT LAKES MORTAR RACKS LLC will not be liable for any damage or injury resulting from the use of our mortar racks or any item for sale on this website.The use of fireworks and special effects materials may cause personal injuries or death to yourself or others, including spectators. This is the most common tube we sell as its the most universal size for consumer shells. Where most DR11 is rated at 160 psi, ours is rated at 200 psi. HDPE DR11 plugged mortar tube. 1.91 ID (inner diameter). HDPE DR11 plugged mortar tube. What can I Buy as a Pennsylvania Resident. PVC vs HDPE Fireworks mortar tube PYROBOOMLLC 1.49K subscribers 117K views 8 years ago Hitting a HDPE and a PVC pipe to see which one withstands a blow from a hammer. Weighs 2" ID x 12 inches long with wooden plug in bottom. Not rated yet. by Kris Zambo | Jan 7, 2019 | Mortar Tubes |. Regardless of which type of tube you use, its always a good idea to inspect the mortars before loading each shell to make sure they are in good condition and to let the mortar cool for a few minutes in between shots. Weighs 4 inch ID x 22 inches long, approx. Fiberglass and HDPE mortars are more durable than cardboard mortars and are strong enough to handle both ball and canister shells with powder weights up to 60 grams. Standard fireworks plugs are 1-1/2" thick and have a beveled edge. Solid 1-1/2 wooden plug in the base, thats pretty snug fitting and stapled too. 12 long. Professional displays sometimes use steel or aluminum tubes to launch specific effects. 2023 CannonFuse.com. Minimum order quantity: 6 Video: Don't use PVC! Great Lake Mortar Racks is a company that has the fireworks end user's safety in mind. Reusable mortar tubes can be made of two materials: fiberglass or high-density polyethylene (HDPE). MJG Firewire Initiator: 2 Meter (6 Foot) with Visco Adaptor and Quickclips - Box . so he's definatley getting over on you for at least a few bucks, but HDPE is the superior gun to use. Consumer Mortars and Racks; Display Mortars; Finished Racks; Fuse; Specials; Professional Display; Contact Us; Display Mortars. One end is plugged to prevent gases from the lift charge from escaping underneath. We hope you enjoy shopping at Pyro Direct, 1.91" x 12" Orange HDPE DR11 Mortar Tube - Case of 50, (50pc) 1.91" x 12" Fiberglass Mortar Tube, 25' American Visco Waterproof Fuse - Red, White & Blue (Limit 2). 1 Quantity = 1 DR11 mortar tube Approximate Attributes Inside Diameter: 1.91" Length: Not rated yet. PYROBOOM LLC will not be liable for any damage or injury resulting from the use of our mortars, mortar racks or any item for sale on this website. Add to cart. Made from wood or metal, this is a convenient way to assemble multiple mortars for easy firing. Approx 5 inch ID x 32 inches long, approx. All of our HDPE mortars and racks are made in the USA and we offer all sizes of consumer and display mortars. If you have any questions, call 608-759-5514 Always ensure that the mortar tubes are facing away from the crowd and cannot topple into a dangerous position. Economy Fiberglass Fireworks Mortar Tubes Bulk 50ct Case 1.75". You will see why. HDPE DR11 plugged mortar tube. $17.99; Add to cart. Due to the pressure generated when lifting heavy multi-breaks, steel is used since the others are not strong enough. If you are ready to advance your fireworks displays to the next level, though, you will probably be interested in something a bit more durable. $89.99; Add to cart. 64. See why we are the leader in the pyrotechnic industry when it needs HDPE. 2" x 12.6" Fiberglass Mortar Tube. 12 SDR32.5 tube 68 long. Not rated yet. PyroLama 5 Arch Kit PL101 1/1 . Cardboard mortars are primarily used for reloadable ball and canister shells up to 1.75" in diameter, and with powder weights of 40 grams or less. If you are ready to advance your fireworks displays to the next level, though, you will probably be interested in something a bit more durable. If you are ready to purchase your next fireworks, or you are simply seeking information on using them safely and responsibly. Dynamite Fireworks 4218 Calumet Ave, Hammond, Indiana 46320 | Copyright 2018 Dynamite Fireworks. If you need to return or exchange an item due to an error on our part, just contact us and we'll take care of you. Quick view Add to Cart. All Rights Reserved. This 3" Fiberglass Mortar Tube is great to fire shells out of and to use to make your own racks! Fireworks Mortar Rack 28 Shot Fan Rack With 1.75" Fiberglass Mortar Tubes. It is absolutely critical to handle fiberglass tubes only with gloves and long sleeves to avoid getting painful cuts and scratches from the fibers. 1.91" x 13" Fiberglass . 2" inside diameter x 13" long, approximately 3/16" wall with a heavy duty plug in the bottom. ABS thermoplastic and PVC pipe are extraordinarily popular for many applications. Some notice may be required for large quantities of special lengths. 10 end grain plug $ 170.00 Add to cart. The tubes used to launch artillery shells are commonly called mortars. $0.72. As you can tell you should not be anywhere near them. We also offer the best-built racks available. Quick view Add to Cart. High quality, spiral wound, cardboard, #100 mortar tubes. Sort By: 1.91" 10 Shot Mortar Rack With HDPE Tubes. 4.2 out of 5 stars. Free Fireworks Making Projects & Formulas, Learn to Make Fireworks (eBook: 120+ projects, 800+ pages), 1.9 in. 1.91" x 12" Fiberglass Mortar Tube. 1.91" x 12" Orange HDPE DR11 Mortar Tube. HDPE Mortars All of our HDPE mortars and racks are made in the USA and we offer all sizes of consumer and display mortars. One end is plugged to prevent gases from the lift charge from escaping underneath. 2011 - 2023 Pyro Direct. Checks and Money Orders also accepted, but must be received before orders will ship. $3.25. 15 years in business. All rights reserved. If you are planning a large fireworks display, you may want to build a mortar rack. We appreciate a phone call or e-mail in advance to ensure we are available (or to make an after-hours appointment). 12.5" Length Overall FREE SHIPPING WITHIN THE U.S. ! Fiberglass tubes are lighter weight, but they will shred under the pressure of launch. Quick view Compare Add to Cart. For basic artillery shells such as Festival Balls, cardboard mortars are more than adequate. Quick view . Tubes: PYROBOOM is partially closed until Monday, 1/30/23. $2.75. fireworks mortars shells. 8" & 10" TUBES ARE NOT INTENDED FOR USE WITH AERIAL BURST SHELLS (NOR IS IT SAFE). Comes with HDPE DR11 (1.91" inner diameter) 12" long mortar tubes. After a little research I found that the absolute best option for mortars was HDPE pipe. Mortar tubes should be the same diameter as the shell and three times its length. . All mortar tubes are plugged. DISCLAIMER AND CONDITIONS FOR THE USE OF GREAT LAKES MORTAR RACKS LLC mortar racks: Any use of GREAT LAKES MORTAR RACKS LLC mortar racks or any of items for sale is at your own risk. If you choose not to, your original order will be refunded minus your original shipping charges. That will tell us a bit more about the quality of the original HDPE ordered. 50 Shot 5-Row Fan - HDPE MR190 1/1 3 in stock 30 on order Sign in to view pricing. However, we don't pay return shipping, we don't refund the original shipping, and there may be up to a 15% restocking fee, depending on the reason for the return. Mortar Tube Fireworks Orange HDPE DR 11 10PCS Brand: Mortar Rack 28 ratings | 3 answered questions $5999 Orange Mortar Tubes DR11 Total price: Some of these items ship sooner than the others. 1 offer from $93.98. $5.25. We often received returned packages due to inaccurate addresses. You will also need a circular wooden plug 3/4 inch to 1 inch thick for the bottom of the tube. . $9.99. These tubes are not plugged. 3/16" wall with a heavy duty plug in the bottom. We use only premium DecKing coated deck screws to secure our plugs on 2 1/2 through 6. 1.91 ID (inner diameter). Quick view Add to Cart. $23.49; Add to cart (50pc) 1.91" x 12" Fiberglass Mortar . You can also fuse your display to be launched by computer in any order you choose. They are intended only for use with mines and/or comets; they will NOT work with our Mortar Racks. | Powered by Safari Marketing | Privacy Policy. $2.00; Add to cart (12pc) 1.91" x 12" Fiberglass Mortar Tube. However, both are actually quite brittle when exposed to extreme pressure. Thank you! $5.25. The Customer is responsible for the placement of warning notices, and for anticipating the consequences of Product failure. Great Lakes Mortar Racks accepts no responsibility for accidents or injuries to the Customer's personnel, or damage to the Customer's equipment. As always, buy from CannonFuse.com if you want the best! Mortar tubes are used to launch aerial fireworks. These HDPE Mortar Tubes are Black or Orange depending on current availability. All mortar tubes are plugged. As always, buy from CannonFuse.com if you want the best! Most consumer fireworks shells are 1 7/8 inches in diameter, so an HDPE tube of that diameter should be sufficient. Bestsellers. We build high quality wood mortar racks that hold HDPE Mortars for use with mortar shells. 6. The likelihood of a catastrophic blowout is unacceptably high when launching fireworks from an ABS or PVC tube. Who is the vendor? The tubes used to launch artillery shells are commonly called mortars. The long delay in me going from where the camera is to a sheltered position to fire them. Can be used for all consumer canister, ball and mine shells. Quick view . Fiberglass tubes are lighter weight, but they will shred under the pressure of launch. Solid wood mortar plug. Where most DR11 is rated at 160 psi, ours is rated at 200 psi. Consumer and display firework sizes. 6" HDPE Mortar Tube. Not rated yet. 4" HDPE DR21 Mortar Tube. other stuff i likeclassic rock, good beer, hot women, and OSU football. Add to cart. High quality, spiral wound, cardboard, #100 mortar tubes. Fireworks Fiberglass Mortar Tubes 50ct Case 1.75" Brand: Overstock Central Fireworks 50 ratings $17899 1.75" Fiberglass Mortar Tubes 50ct Case Set of 50 Fiberglass Mortar Tubes (Wood Plugged) No Base 1.91" I.D. $2.50; Add to cart. 2.5" HDPE DR17 Mortar Tube. These HDPE Mortar Tubes are Black or Orange depending on current availability. Whether youre doing a large public display or a backyard party, our mortars and racks will give you confidence your show will be spectacular. 2.5" HDPE DR17 Mortar Tube. Shipping rates are calculated by the carrier (USPS, UPS, etc. You can then fuse together the shells in such a way as to launch them in your desired sequence through a single fuse lighting. Not rated yet. PYROBOOM carries high quality firework HDPE mortar tubes, super-strong mortar racks and firework supplies for your amazing fireworks display. Can be used for all consumer canister, ball and mine shells. Shot: 6 Tube Length: 12" Tube Color: Black DR: DR11 Enter Qty: 5 12 Shot Show More All mortars should be used only with an appropriate mortar rack. Largest selection of mortar tubes and racks. PYROBOOM is the largest supplier of mortar tubes and racks in the USA! Secured with 4 staples. Just shy of 1 1/2" thick. 2.5" Fiberglass Mortar Tube (Single Tube) Tube Length: 16 to 16.3125" Tube Inner Diameter: 2.5" 1 Fiberglass Mortar Tube (Plugged) Reinforced With Fiberglass R.. Read more $5.99 28 Shot Fan Rack With 1.75" Fiberglass Mortar Tubes This heavy-duty rack is ready for you to drop in 28 Shells and start shooting! 2.5" Fiberglass Display Fireworks Mortar Tube . Note that NO other type of tube should ever be used. $7.99. $2.50. It is absolutely critical to handle fiberglass tubes only with gloves and long sleeves to avoid getting painful cuts and scratches from the fibers. Now, no one else has to do it to find out. The Customer accepts full responsibility for all risk to its personnel and equipment. ID HDPE Festival Ball Mortar Tubes - 6 Pack. There is no minimum or maximum order. Sorry, no fiberglass available. love my 1.4 but getting into DIY shells and hoping to learn lots and still be able to count to ten without taking my shoes off. Quick view Add to Cart. Reviews (No reviews yet) Write a Review . Mortar tubes are plugged. It is about 15 to 20 seconds.Be safe and do not repeat this experiment despite the fact that these tubes work as designed. ID varies. Reusable mortar tubes can be made of two materials: fiberglass or high-density polyethylene (HDPE). TR: With the invention of HDPE in the 1950s, many industries looked to this revolutionary material to see if it could improve the performance and economics of currently used materials. TheEarthAwards. Suitable for any 1.75" firework ball or canister shell. The high-density polyethylene (HDPE) we use is tougher than that of the competition. Briefly discuss the background and evolution of plastic pipe. The Customer is responsible for compliance with all federal, state and local laws and regulations concerning the use of fireworks and/or special effects items. fiberglass is almost always cheaper than HDPE. Quick view Compare Add to Cart. i'd either tell him to wait till it's in stock, or get your money back and deal direct with pyrogear. Yellow festival ball fiberglass mortar tubes: 1.9" nominal inside diameter x 13" long, approx. Fireworks 3" ID x 17-3/4" Fiberglass Mortar Tube With Plug Opens in a new window or tab. Get the best deals for fireworks mortar tubes at eBay.com. We use only premium DecKing coated deck screws to secure our plugs on 2 1/2 through 6. This is not recommended for shared computers. 1 offer from $129.99. Tell us . 8" Heavy Duty Paper Lift Cups $1.00. Never attempt to launch a smaller shell from a larger mortar tube or vice versa. . Note that individual mortars should be buried in the ground to approximately 2/3 their length, while mortar racks should be sturdy enough to remain intact and upright when given a good kick. Home to The Toughest Racks on the Planet Largest selection of mortar tubes and racks. Also can be used for 1.75 salutes. All orders received will ship out after this date and email response time will be longer than normal. Mortar Tubes; HDPE Mortar Racks; Fiberglass Mortar Racks; Products: 1 . . Several functions may not work. However, there are applications and situations that can take better advantage of HDPE fittings. Now manufacturing solid end grain plugs; 2" -- 12" in diameter, All with a beveled edge. This video is for education purposes. Store-bought aerial fireworks typically come with a single-use cardboard mortar tube. Fireworks mortar plugs made of kiln dried White Pine, Hem Fir, and Southern Yellow Pine. Here's h 3" ID x 18" (+/- 1/4") long, approx. fireworks mortar rack. Then it should be discarded. The cut edges of the pipe are deburred and all holes are piloted and countersunk for a smooth finish. Each unit comes complete with 10 fiberglass mortars designed for 60-gram canisters, ball shells, and more! Please note these are for smaller DR9 tubes. . Fiberglass mortar tubes for festival balls. They can be made of cardboard, fiberglass, or high density polyethylene (HDPE). Nice HDPE Mortar Tubes, at a pretty good price. These are the toughest consumer mortar tubes on the market! 1.91" ID x 12" long - Orange HDPE DR11 Mortar Tube. We also build wood racks that will hold Firework Tracer sticks of all kinds and wood mortar racks for commercial mortar shells. 10. Use of GREAT LAKES MORTAR RACKS LLC mortar racks in an unsafe manner may result in personal injury or property damage. Secured with 4 staples. 8" Inert Demonstration Dummy Display Shell, 10" Professional Display Paper Ball Shell Casing, 19 Shot Aluminum Single Row Effect Holder, MJG Firewire Initiator: 5 Meter (15 Foot) without Quickplug - Box of 20, Variegated Mylar Streamers Refill Cartridge, 3" Fiberglass Display Fireworks Mortar Tube, MJG Firewire Initiator: 3 Meter (9 Foot) with Visco Adaptor - Box of 30, MJG Firewire Initiator: 2 Meter (6 Foot) with Visco Adaptor and Quickclips - Box of 40, 2.5" Fiberglass Display Fireworks Mortar Tube, 5" Fiberglass Display Fireworks Mortar Tube, 1.75" Professional Display Paper Ball Shell Casing, 6" Fiberglass Display Fireworks Mortar Tube, MJG Firewire Initiator: 3 Meter (9 Foot) with Visco Adaptor and Quickclips - Box of 30. $2.75; Add to cart. 2" HDPE DR17 Mortar Tube. I started out for the same reason you are here. May have some sort of cement too, but may not, havent pulled it apart, and not planning on it. Even with HDPE you would not want to be too close either. 1/8" wall, with fiberglass resin plug in the bottom and structurally reinforced lip to prevent fraying. Between 2018 and 2025, the compound annual growth rate (CAGR) will be at 5%. 1.91" ID x 12" long - Orange HDPE DR11 Mortar Tube. Our 10-shot racks are perfect for setting up multiple firing stations, or combining at the angles you need. 1/5" wall, with fiberglass resin plug in the bottom and structurally reinforced lip to prevent fraying. We have a great online selection at the lowest prices with Fast & Free shipping on many items! In most cases, if your package is returned to us because the entered address was incorrect, you will have to pay shipping charges again to have it re-shipped. It is dense and sturdy enough to last a long time, but its tensile strength and intermolecular forces give it the flexibility to bend and distort rather than shatter or shed under the extreme pressure of fireworks launches. 2.5" HDPE DR17 Mortar Tube. You currently have javascript disabled. $5.25. These are the toughest consumer mortar tubes on the market! Keystone Fireworks2023 All Rights Reserved. June 13, 2019. Use of PYROBOOM LLC mortars or mortar racks in an unsafe manner may result in personal injury or property damage. The high-density polyethylene (HDPE) we use is tougher than that of the competition. The United States Government and our shipping service both restrict our sales to within the United States. Approximate AttributesInside Diameter: 1.91" Length:8" - ($1.99)10" - ($2.25)12" - ($3.15)- SAVE on a25 Tube Bundle!15" - ($3.25)Wall Thickness: 1/4"Outside Diameter: 2 3/8"Wood Plug Thickness: 1 1/2". A cheap alternative to fiberglass or HDPE tubes. These plugs are made from Southern Yellow Pine. Cardboardmortars are primarily used for reloadable ball and canister shells up to 1.75 in diameter, and with powder weights of 40 grams or less. . PYROBOOM carries high quality firework HDPE mortar tubes, super-strong mortar racks and firework supplies for your amazing fireworks display. 12 inch mortar fireworks for salenixon high school yearbooks 12 inch mortar fireworks for sale. Please re-enable javascript to access full functionality. 8 end grain plug $ 130.00 Add to cart. Quick view Choose Options. Quick view Compare Add to Cart. Please ensure the shipping address you enter is correct. There are no comments yet. Edited by Aimlesspayload, 16 January 2009 - 06:45 PM. These Mortar Tubes are either Black or Orange depending on stock. All mortar tubes are HDPE (High Density Poly Ethylene) - the standard for safety in the fireworks industry. A cheap alternative to fiberglass or HDPE tubes. Edited by ST1DinOH, 18 January 2009 - 05:32 AM. Below, we examine the differences between polyvinyl chloride (PVC) and high-density polyethylene (HDPE) pipes, describe applications that are ideal for HDPE fittings, and review the benefits of sourcing most HDPE pipe and fittings from the same material. Availability: 36 In Stock. Sorry, no fiberglass available. In the unlikely event that you are not 100% satisfied with your purchase, you are welcome to send unused product back to us within 90 days. A brief set up then each tube is tested and then the results. Returns/refunds: In the unlikely event that you are not 100% satisfied with your purchase, you are welcome to send it back within 90 days and we will issue a full refund of the product price (we do not refund shipping costs). 1.91" x 12" Orange HDPE DR11 Mortar Tube. However, I would not use fiberglass tubes that do not have a wooden base in case you get a bad shell. 5" HDPE DR21 Mortar Tube. Website by MIND. Customers who bought this product also bought 1.91" x 12" Orange HDPE DR11 Mortar Tube - Case of 50 $114.99 Add to cart 20' 3mm Cannon Fuse - 24 to 30s per foot 2.4 outside diameter. 1-999. Heavy Weight. With 20 years manufacturing experience, we proudly offer the best-built equipment for your safety and that of your spectators. All rights reserved. Heavy Weight. We can make no guarantees on delivery. You will see why. ), not by CannonFuse.com or any of its employees. We have to pay every time we ship a package, and so will you. Fiberglass. Add to Cart. If you're a passfire member there is a discount available. MJG. They can be made of cardboard, fiberglass, or high density polyethylene (HDPE). This is the most common tube we sell as it's the most universal size for consumer shells. Phone: 248.521.8189 E-mail: [emailprotected], Want a discount? 5" x 31.5" Fiberglass . The demand for high-density polyethylene pipe fittings is growing. Used for 1.25" DR9 mortar tubes (1.25" Inner Diameter tubes). Lowest shipping prices on mortar tubes and racks. Can be used for all consumer canister, ball and mine shells. 12 long. : 1.91" Length: 12" Class: Consumer Mortar Tubes, and Racks (Launchers, Guns, Cannons) Shipping available for all Tubes, Racks and Rocket Launchers. This item: $59.99 $11.99 ($0.24/Count) $11.49 ($0.23/Count) Customers also search of 1 hdpe mortar tubes rack hdpe dr11 mortar tubes firework tubes hdpe tubes Safety is your responsibility and is beyond the control of Great Lakes Mortar Racks LLC. Quick view Add to Cart. For use with all consumer aerial mortar shells. 4.4 out of 5 stars. There is no minimum or maximum order. Fiberglass. the old post office chicago wedding cost; how does synaptic wiring allow the brain to learn memorize and change; how old was oakes fegley in the goldfinch lake mary ca water temperature 12 inch mortar fireworks for sale. Brand New. 10 SDR32.5 tube 60 long. All conditions were controlled with the usual safety gear. 1.91" x 12" Fiberglass Mortar Tube (Used) . 2" inside diameter x 13" long, approximately 3/16" wall with a heavy duty plug in the bottom. This is the most common tube we sell as it's the most universal size for consumer shells. HDPE, fiberglass and cardboard are the safest materials to use as a mortar. . DISCLAIMER AND CONDITIONS FOR THE USE OF PYROBOOM LLC mortars and mortar racks: Any use of PYROBOOM LLC mortars, mortar racks or any of items for sale is at your own risk. NO FIREWORKS ARE INCLUDED. The base plate may not be attached based on the size of your order (we will include screws to attach the base). We also can custom cut pipe to your length when the material is available. Our Price: $148.21 (1 rack) Add To Cart. Metal tubes should never be used at the consumer level, as a misfire could spray metal shrapnel across the crowd. 2" HDPE DR17 Mortar Tube. If you are ready to purchase your next fireworks, or you are simply seeking information on using them safely and responsibly, contact Dynamite Fireworks today at (219) 937-4090. 5" Fiberglass Display Fireworks Mortar Tube . $2.00; Add to cart. The pipe market alone is expected to reach a value of more than $25 billion by 2025 from no more than $18 million in 2017. 1.91" x 12" Fiberglass Mortar Tube. Whetheryoure planning your 4th of July or New Years Ever event, birthday party, or sporting event, weve got what you need. 1.91" Fiberglass Mortar Tube. I wanted to take my backyard firework shows to the next level beyond reloading mortars one at a time. 2.4 outside diameter. Fireworks Mortar Tube Canister Tube Pre-Owned $29.98 Seller: r*pro (524) 98.4% or Best Offer Free shipping Sponsored Fireworks Mortar Rack Vertical 10 Shot with 1.75 Fiberglass Tubes Included Brand New $140.99 Seller: bestbuy3737 (1,388) 99.7% Buy It Now Free shipping 9 watchers Sponsored It illustrates how dangerous it could be if you manage to put a shell in upside down in a tube or if one explodes due to a defect, and what would happens to both a HDPE and Fiberglass tube. $40.50. High quality fireworks mortar tubes, fiberglass and hdpe available. The buyer / user assumes all responsibility and liability in the use of this equipment and further agrees to indemnify and hold harmless Great Lakes Mortar Racks LLC and its agents against all liability for injury, loss, or damage direct or consequential arising out of the use of, or inability to use this equipment. Only the shells included in the kit should be launched from the cardboard tube. When steel mortars are used, they should be buried 2/3 of their height deep and extra setback distance should be used. Quick view Compare Add to Cart. IMPORTANT: Firin 4" ID x 15 inches long with wooden plug in bottom. PYROBOOM is the largest supplier of mortar tubes and racks in the USA! 4" x 21.75" Fiberglass Mortar Tube. Edited by FREAKYDUTCHMEN, 17 January 2009 - 12:02 PM. Score: 4.40 (votes: 5) No reviews. Not rated yet. Use these for consumer Sign up to receive our newsletter and exclusive discounts! Store-bought aerial fireworks typically come with a single-use cardboard mortar tube. Become a member by purchasing. If you prefer, we can quote any of our mortar tubes with solid end-grain plugs from Midwest Wood Specialties. Fiberglass Mortar Tube 1.91" (Case) . Plug is secured with 4 galvanized staples. Not rated yet. The average OD of the plug is 1.25 inch, but we have noticed some of the plugs fit a little more lose in the tube. Edited by crazyboy25, 16 January 2009 - 07:03 PM. I'd check with Noel over at pyrogear, he's a great fellow. High quality fireworks mortar tubes, fiberglass and hdpe available. Mortar Tubes; HDPE Mortar Racks; Fiberglass Mortar Racks; Bestsellers. Quick view Add to Cart.