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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. All of our HDPE mortars and racks are made in the USA and we offer all sizes of consumer and display mortars. America's largest supplier to wholesalers, stores and consumers across the USA! 5" HDPE DR21 Mortar Tube. 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. $7.99. All mortar tubes are plugged. Here's h 3" ID x 18" (+/- 1/4") long, approx. Store-bought aerial fireworks typically come with a single-use cardboard mortar tube. Weighs 4 inch ID x 22 inches long, approx. Only the shells included in the kit should be launched from the cardboard tube. Just shy of 1 1/2" thick.
Compare HDPE to Other Pipe Materials - The Earth Awards Sorry, no fiberglass available. 1/4" wall, with fiberglass resin plug in the bottom and structurally reinforced lip to prevent fraying. 2.5" HDPE DR17 Mortar Tube. Community Forum Software by IP.BoardLicensed to: APC Forum. Not rated yet.
Mortar Rack > Premium Manufacturer of HDPE Mortars and Distributor of High quality, spiral wound, cardboard, #100 mortar tubes.
Mortar Tubes > 1.91" x 12" Orange HDPE DR11 Mortar Tube - Pyro Direct Know Your Equipment: Mortar Tubes - Dynamite Fireworks Mortar explodes in a tube, HDPE vs Fiberglass, fired remotely PYROBOOM Consumer and display mortar tubes racks That will tell us a bit more about the quality of the original HDPE ordered. PYROBOOM carries high quality firework HDPE mortar tubes, super-strong mortar racks and firework supplies for your amazing fireworks display. 2.4 outside diameter. i'd either tell him to wait till it's in stock, or get your money back and deal direct with pyrogear. Edited by crazyboy25, 16 January 2009 - 07:03 PM. All mortar tubes are HDPE (High Density Poly Ethylene) - the standard for safety in the fireworks industry. 1/5" wall, with fiberglass resin plug in the bottom and structurally reinforced lip to prevent fraying. 1.91" x 12" Fiberglass Mortar Tube. We appreciate a phone call or e-mail in advance to ensure we are available (or to make an after-hours appointment). Where most DR11 is rated at 160 psi, ours is rated at 200 psi. HDPE pipes have the physical properties to handle large pulls. For use with all consumer aerial mortar shells. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Who is the vendor? You will see why. Then it should be discarded. Fiberglass. 1 offer from $93.98. We also offer the best-built racks available. Also can be used for 1.75" salutes. Each unit comes complete with 10 fiberglass mortars designed for 60-gram canisters, ball shells, and more! 2.4 outside diameter.
Mortar Tubes, and Racks (Launchers, Guns, Cannons) - Mess Fireworks 2" inside diameter x 13" long, approximately 3/16" wall with a heavy duty plug in the bottom. 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. Never use PVC as a. You can also fuse your display to be launched by computer in any order you choose. Quick view Choose Options. 1 Quantity = 1 DR11 mortar tube Approximate Attributes Inside Diameter: 1.91" Length: Quick view Add to Cart. 2" HDPE DR17 Mortar Tube. 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. A cheap alternative to fiberglass or HDPE tubes. Fuse and other "hazmat" items MUST travel via USPS Retail Ground, which typically takes 5-9 business days to deliver. Mortar Tubes; HDPE Mortar Racks; Fiberglass Mortar Racks; Bestsellers. Fireworks Mortar Rack Vertical 10 Shot with 1.75" Fiberglass Tubes Included. A brief set up then each tube is tested and then the results. 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. Whether youre doing a large public display or a backyard party, our mortars and racks will give you confidence your show will be spectacular. 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". Bestsellers. June 13, 2019. HDPE DR11 plugged mortar tube. Lowest shipping prices on mortar tubes and racks. All rights reserved. It is absolutely critical to handle fiberglass tubes only with gloves and long sleeves to avoid getting painful cuts and scratches from the fibers. Metal tubes should never be used at the consumer level, as a misfire could spray metal shrapnel across the crowd. The tubes used to launch artillery shells are commonly called mortars. 1.91" x 12" Orange HDPE DR11 Mortar Tube - Case of 50. They can be made of cardboard, fiberglass, or high density polyethylene (HDPE).
CannonFuse.com > Specials > HDPE Mortar Tubes Edited by FREAKYDUTCHMEN, 17 January 2009 - 12:02 PM. 2" HDPE DR17 Mortar Tube. Largest selection of mortar tubes and racks. 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.
Display Mortars - Platte River Fireworks Can be used for all consumer canister, ball and mine shells. Home to The Toughest Racks on the Planet Largest selection of mortar tubes and racks. These HDPE Mortar Tubes are Black or Orange depending on current availability. 1.91" x 12" Orange HDPE DR11 Mortar Tube. These HDPE Mortar Tubes are Black or Orange depending on current availability.
Mortar Tube Fireworks Orange HDPE DR 11 10PCS - amazon.com PYROBOOM Consumer and display mortar tubes racks $17.99; Add to cart. 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). Heavy Weight. 2.2K views 2 years ago This video is for education purposes. 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. : 1.91" Length: 12" Class: Consumer ABS thermoplastic and PVC pipe are extraordinarily popular for many applications.
2023 CannonFuse.com. Due to the pressure generated when lifting heavy multi-breaks, steel is used since the others are not strong enough. 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. We also build wood racks that will hold Firework Tracer sticks of all kinds and wood mortar racks for commercial mortar shells. Also can be used for 1.75 salutes. Professional displays sometimes use steel or aluminum tubes to launch specific effects. $5.25. . I.D. | Powered by Safari Marketing | Privacy Policy. $3.25. fiberglass is almost always cheaper than HDPE. Plug is secured with 4 galvanized staples. These are the toughest consumer mortar tubes on the market! Safety is your responsibility and is beyond the control of Great Lakes Mortar Racks LLC. HDPE is a better mortar material in my opinion. 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. 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. 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. Where most DR11 is rated at 160 psi, ours is rated at 200 psi. . Quick view Add to Cart. Solid wood mortar plug. Fireworks 3" ID x 17-3/4" Fiberglass Mortar Tube With Plug Opens in a new window or tab. There is no minimum or maximum order. 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. $2.50. Fireworks mortar plugs made of kiln dried White Pine, Hem Fir, and Southern Yellow Pine. 1-999. $114.99; Add to cart. We also can custom cut pipe to your length when the material is available. 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. Please re-enable javascript to access full functionality. Edited by Aimlesspayload, 16 January 2009 - 06:45 PM. Add to cart. Get the best deals for fireworks mortar tubes at eBay.com. IMPORTANT: Firin 1.91 ID x 11-3/4 inches long with wooden plug in bottom. Whetheryoure planning your 4th of July or New Years Ever event, birthday party, or sporting event, weve got what you need. 1.91" x 13" Fiberglass . This is not recommended for shared computers. other stuff i likeclassic rock, good beer, hot women, and OSU football. 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 Shipping rates are calculated by the carrier (USPS, UPS, etc. Use these for consumer Sign up to receive our newsletter and exclusive discounts! These plugs are made from Southern Yellow Pine. 4" HDPE DR21 Mortar Tube. MJG Firewire Initiator: 2 Meter (6 Foot) with Visco Adaptor and Quickclips - Box . This 3" Fiberglass Mortar Tube is great to fire shells out of and to use to make your own racks! Checks and Money Orders also accepted, but must be received before orders will ship. Consumer and display firework sizes.
12 inch mortar fireworks for sale - datesofhistory.com 12 long. Can be used for all consumer canister, ball and mine shells. Quick view Compare Add to Cart. If you are ready to purchase your next fireworks, or you are simply seeking information on using them safely and responsibly. 1.91 ID (inner diameter). Standard fireworks plugs are 1-1/2" thick and have a beveled edge. You will also need a circular wooden plug 3/4 inch to 1 inch thick for the bottom of the tube. Thank you!
PYROBOOM is the largest supplier of mortar tubes and racks in the USA! Tubes: As always, buy from CannonFuse.com if you want the best! Secured with 4 staples. 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. Single Shot Tubes; Smoke; Sparklers; Wheels; HDPE Mortars.
The demand for high-density polyethylene pipe fittings is growing. Used for 1.25" DR9 mortar tubes (1.25" Inner Diameter tubes).
15 years in business. Fiberglass. 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. It is absolutely critical to handle fiberglass tubes only with gloves and long sleeves to avoid getting painful cuts and scratches from the fibers. The cut edges of the pipe are deburred and all holes are piloted and countersunk for a smooth finish. Given that cardboard is the weakest of the three materials, cardboard mortars have the shortest life span of all launch tubes. However, both are actually quite brittle when exposed to extreme pressure. 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. so he's definatley getting over on you for at least a few bucks, but HDPE is the superior gun to use. IMPORTANT: Firin 4" ID x 15 inches long with wooden plug in bottom. The Customer is responsible for the placement of warning notices, and for anticipating the consequences of Product failure. 1.91" x 12" Fiberglass Mortar Tube. Mortar tubes are used to launch aerial fireworks. We use only premium DecKing coated deck screws to secure our plugs on 2 1/2 through 6. If you choose not to, your original order will be refunded minus your original shipping charges. Also can be used for 1.75 salutes. We often received returned packages due to inaccurate addresses.
1.75" Fiberglass Fireworks Mortar Tube (6-Pack) - amazon.com 12 SDR32.5 tube 68 long. 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.
Thousands of satisfied customers in all 50 states. This is the most common tube we sell as it's the most universal size for consumer shells. 8" & 10" TUBES ARE NOT INTENDED FOR USE WITH AERIAL BURST SHELLS (NOR IS IT SAFE). 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. As always, buy from CannonFuse.com if you want the best! For basic artillery shells such as Festival Balls, cardboard mortars are more than adequate. NO FIREWORKS ARE INCLUDED. Quick view Compare Add to Cart. 1.91" x 12" Orange HDPE DR11 Mortar Tube - Case of 50.
Mortar Tubes - PyroSupply Quick view . TheEarthAwards. Quick view Add to Cart. $9.99. The high-density polyethylene (HDPE) we use is tougher than that of the competition. 5" x 31.5" Fiberglass . You currently have javascript disabled. noel is a standup guy, you can't go wrong ordering from him. $89.99; Add to cart. 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. Sort By: 1.91" 10 Shot Mortar Rack With HDPE Tubes. 1/8" wall, with fiberglass resin plug in the bottom and structurally reinforced lip to prevent fraying. They can be made of cardboard, fiberglass, or high density polyethylene (HDPE). There is no minimum or maximum order.
The Use of ABS Pipe for Mortars - Safety - APC Forum Always ensure that the mortar tubes are facing away from the crowd and cannot topple into a dangerous position.
1.91" ID x 12" long - Orange HDPE DR11 Mortar Tube.
This is the most common tube we sell as its the most universal size for consumer shells. Fiberglass tubes are lighter weight, but they will shred under the pressure of launch. Price. HDPE tubes are extremely popular. Even with HDPE you would not want to be too close either. ID varies. 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 Between 2018 and 2025, the compound annual growth rate (CAGR) will be at 5%. $23.49; Add to cart (50pc) 1.91" x 12" Fiberglass Mortar . Now, no one else has to do it to find out. Keystone Fireworks2023 All Rights Reserved. Weighs 2" ID x 12 inches long with wooden plug in bottom. Quick view Compare Add to Cart. .
About Us - Great Lakes Mortar Racks After a little research I found that the absolute best option for mortars was HDPE pipe. Phone: 248.521.8189 E-mail: [emailprotected], Want a discount? 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! If you're a passfire member there is a discount available. May have some sort of cement too, but may not, havent pulled it apart, and not planning on it. Reusable mortar tubes can be made of two materials: fiberglass or high-density polyethylene (HDPE). A cheap alternative to fiberglass or HDPE tubes. 1.91" Fiberglass Mortar Tube. Isn't he a reseller of the pyrogear.net guns?
Fireworks Mortar Plugs by Midwest Wood Specialties, LLC . Mortar tubes should be the same diameter as the shell and three times its length. HDPE DR11 plugged mortar tube.
Consumer Mortars and Racks; Display Mortars; Finished Racks; Fuse; Specials; Professional Display; Contact Us; Display Mortars. 4" x 21.75" Fiberglass Mortar Tube. Yellow festival ball fiberglass mortar tubes: 1.9" nominal inside diameter x 13" long, approx. However, I would not use fiberglass tubes that do not have a wooden base in case you get a bad shell. Our Price: $148.21 (1 rack) Add To Cart. Quick view Add to Cart. hdpe mortar tubes. by Kris Zambo | Jan 7, 2019 | Mortar Tubes |. These tubes are not plugged. All mortar tubes are plugged. Be the first to leave a comment, Thank you for subscribing to the newsletter!
Display Mortars and Racks - Pyro Direct $114.99; Add to cart. Our 10-shot racks are perfect for setting up multiple firing stations, or combining at the angles you need. Quick view Add to Cart. The Customer accepts full responsibility for all risk to its personnel and equipment. MJG. Free Fireworks Making Projects & Formulas, Learn to Make Fireworks (eBook: 120+ projects, 800+ pages), 1.9 in. 6. Please ensure the shipping address you enter is correct. 10. 1.91" x 12" Orange HDPE DR11 Mortar Tube. $2.00; Add to cart. High quality fireworks mortar tubes, fiberglass and hdpe available. (Ot Fiberglass mortar tubes for festival balls.
HDPE Mortars - Platte River Fireworks ID HDPE Festival Ball Mortar Tubes - 6 Pack. Use of GREAT LAKES MORTAR RACKS LLC mortar racks in an unsafe manner may result in personal injury or property damage. I started out for the same reason you are here. Solid 1-1/2 wooden plug in the base, thats pretty snug fitting and stapled too. Approx 5 inch ID x 32 inches long, approx. High quality, spiral wound, cardboard, #100 mortar tubes.
Fireworks Fiberglass Mortar Tubes 50ct Case 1.75" - amazon.com 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. 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. 50 Shot 5-Row Fan - HDPE MR190 1/1 3 in stock 30 on order Sign in to view pricing. Edited by tentacles, 16 January 2009 - 08:30 PM. Never attempt to launch a smaller shell from a larger mortar tube or vice versa. $5.25. Note that NO other type of tube should ever be used. We can make no guarantees on delivery. 2.5" Fiberglass Display Fireworks Mortar Tube .
Consumer Mortars and Racks > Mortar Tubes - Pyro Direct 2" x 12.6" Fiberglass Mortar Tube. Not rated yet.
Mortar Rack > Consumer Mortars and Racks It is about 15 to 20 seconds.Be safe and do not repeat this experiment despite the fact that these tubes work as designed.
PYROBOOM Consumer and display mortar tubes racks 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. $2.75; Add to cart. You can then fuse together the shells in such a way as to launch them in your desired sequence through a single fuse lighting. Store-bought aerial fireworks typically come with a single-use cardboard mortar tube.
Buy Fireworks for sale online at our online fireworks store Add to cart.
Pyro Supply . . $2.75. 12.5" Length Overall FREE SHIPPING WITHIN THE U.S. ! As you can tell you should not be anywhere near them. However, there are applications and situations that can take better advantage of HDPE fittings.
Consumer Mortars and Racks - Pyro Direct Made from wood or metal, this is a convenient way to assemble multiple mortars for easy firing. Briefly discuss the background and evolution of plastic pipe. $2.75; Add to cart (12pc) 2" x 12.6" Fiberglass Mortar Tube. Some notice may be required for large quantities of special lengths. Can be used for all consumer canister, ball and mine shells. 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. One end is plugged to prevent gases from the lift charge from escaping underneath. 1.91" x 12" Fiberglass Mortar Tube (Used) .
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. These Mortar Tubes are either Black or Orange depending on stock. Reusable mortar tubes can be made of two materials: fiberglass or high-density polyethylene (HDPE). 5" Fiberglass Display Fireworks Mortar Tube . With 20 years manufacturing experience, we proudly offer the best-built equipment for your safety and that of your spectators. HDPE DR11 plugged mortar tube. Sorry, no fiberglass available. We have to pay every time we ship a package, and so will you. All orders received will ship out after this date and email response time will be longer than normal. 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. 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 Comes with HDPE DR11 (1.91" inner diameter) 12" long mortar tubes.
Suitable for any 1.75" firework ball or canister shell. $5.25. $3.25. Please note these are for smaller DR9 tubes. 1.91" ID x 12" long - Orange HDPE DR11 Mortar Tube. $0.72. Mortar Tubes, and Racks (Launchers, Guns, Cannons) Shipping available for all Tubes, Racks and Rocket Launchers. 8 end grain plug $ 130.00 Add to cart. Add to Cart. All rights reserved.
firework mortar tubes for sale | eBay The likelihood of a catastrophic blowout is unacceptably high when launching fireworks from an ABS or PVC tube. 8" Heavy Duty Paper Lift Cups $1.00. Great Lakes Mortar Racks accepts no responsibility for accidents or injuries to the Customer's personnel, or damage to the Customer's equipment. Though it weighs more than fiberglass, HDPE is a type of plastic that is ideally suited for mortar tubes. Reviews (No reviews yet) Write a Review . HDPE, fiberglass and cardboard are the safest materials to use as a mortar. The base plate may not be attached based on the size of your order (we will include screws to attach the base). Nice HDPE Mortar Tubes, at a pretty good price. There are no comments yet. 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. They are intended only for use with mines and/or comets; they will NOT work with our Mortar Racks. $40.50. Shot: 6 Tube Length: 12" Tube Color: Black DR: DR11 Enter Qty: 5 12 Shot Show More fireworks mortars shells. These are the toughest consumer mortar tubes on the market! 1.91" Fiberglass Mortar Tube. This is the most common tube we sell as it's the most universal size for consumer shells. We use only premium DecKing coated deck screws to secure our plugs on 2 1/2 through 6. 2011 - 2023 Pyro Direct. If you prefer, we can quote any of our mortar tubes with solid end-grain plugs from Midwest Wood Specialties. Fireworks Mortar Rack 28 Shot Fan Rack With 1.75" Fiberglass Mortar Tubes. Not rated yet. 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. You will see why. Availability: 36 In Stock. 64. 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. These tubes are not plugged. All mortars should be used only with an appropriate mortar rack. I wanted to take my backyard firework shows to the next level beyond reloading mortars one at a time. 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.