2 hr work life assures time to do the job neatly. Our team of experts has the ability to perform any necessary repairs for Piper aircraft including corrosion removal, resealing, structural damage and more. The reseal job requires taking the tank interior down to shiny bare metal then applying fresh sealer, which is itself a three-part process with a day of curing for each step. Yes you could drain the tank and reapply. Fuel Tank / High Performance OptionsExpanding the performance envelope in areas such as higher strength, temperature range and weight reduction. but I still had plenty of time to get what I needed out of the cartridge for my job on my new fuel tankit works no leaks on the NTP threads !! After i threaded the nipple/neck into the top of the wing tank, I smeared the sealant on the inside of the nipple at the junction of the threads in addition to putting sealant on the fine threads. The condition only grows worse with time. . I usually base it on the age of the sealant, says Paul Beck, of Weep No More. Please check the boxes for the options that you would like to add. It was amazing, as it coated the entire inside of the tank. It can install polysulfide sealant, or as an option, install EF-5992 Polyurethane sealant in. Item qualifies for flat rate ground shipping. Canada - Brantford, ON, THE AVIATION SUPERSTORE FOR ALL YOUR AIRCRAFT & PILOT NEEDS | 877-4-SPRUCE. Rating. But opting out of some of these cookies may affect your browsing experience. Master Bond polysulfide modified epoxies are versatile synthetic elastomers that are used in the aerospace, electronic, electrical, computer, metalworking, appliance, automotive, oil & gas, electric vehicle and chemical industries. These cookies will be stored in your browser only with your consent. Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Not only do aviation sealants provide superior safety for pilots and passengers, but they also add longevity to an airplane's lifespan and minimize the need for costly repairs. Does that now come with them or do we have to buy that someplace else? Q: One reviewer mentioned that there was a needed nozzle with the tubes. These adhesives must withstand extreme pressure, temperature extremes, and vibrations. Q: What is the lowest temperature that the product can be reasonably mixed and applied? Fuel Tank Sealant, approx 1 quart, 2 hour work time (quart) Order when ready to seal tanks. These cookies track visitors across websites and collect information to provide customized ads. Everyone is used to bladders, says Maxwell, who is one of 10 shops that do the O&N bladders. Or mix A with B? Hes also able to travel to the customerworld wideto repair spot leaks, but full resealing has to be done in his Minnesota shop. A SEAL Aviation Fuel Tank Technician performing a tank wash on a Challenger 605. They are formulated to maintain their integrity when exposed to the unique conditions of flight. PR-1422 Class B is an aircraft integral fuel tank sealant. (Either shop can handle any kind of wet wing tank work.). This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. Employer est. Not wanting to use the twin plastic 5 gallon cans in the original design I plan an aluminum rectangle (33wide X 16tall X 13length, in inches) of around 27 gallons with weight and balance understood. You just have to find that special guy to do it and I just havent found him yet. I ordered 3.5 oz tube which was WAY more than needed to seal approximately 6 linear feet of fuel tank on a RV6A. Per our tech: This a tricky one. What I got was a kit in a applicator that had to be mixed and used within 2 hour or wasted. 1616030-1 Cessna A188B Fuel Sump Tank Assembly (a) . These cookies track visitors across websites and collect information to provide customized ads. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic. Aviation fuel tank sealant plays a vital role in the safety and function of aircraft. Lower areas of tank seem to have a thicker film coverage than vertical and top surfaces. It offers a faster cure time so you can get your job done more quickly. But there are still choices when tank weepage gets out of control. Yes, this is considered hazardous material. It's designed to be sloshed in the tank and then the excess is poured back in the can. It has a service temperature range from -65*F (-54*C) to 250*F (121*C), with intermittent excursions up to 275*F (135*C). Item Replacement History Part Number: PS890B2-60Z SEALANT:, ONLY SOH AVAILABLE Part Number: PS890B2 SEALANT: 654,SEMKIT,A/B,6OZ, USE PS890B2-60Z=5N Part Number: PS890B2-60Z SEALANT: FUEL TANK,A/B,6OZ,PRC STD SPEC,: AU/NZ Fuel tank sealants are used in aircraft manufacturing, repair, and maintenance. It sets up quickly, and I was putting fuel in the tank after 3 days. Does this product have a fairly low viscosity, or can it be thinned a bit with, say, MEK? I purchased a gallon for a 36.5 gallon tank and had a lot left over. Cure time doubled in cold hangar, as expected. Like other aviation adhesives, fuel tank and fuselage sealants must meet rigorous regulations set by the FAA. Online vids help with instructions. Q: What is the shelf life before this alcohol resistant gas tank sealer must be used? This Piper Saratoga fuel tank required a filler neck replacement, which SEAL Aviation was able to provide for the customer. CS3201 B2 from Flamemaster is a fuel resistant sealant intended for use as a sealing compound on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering, and remains flexible at low temperatures. Leave all boxes unchecked for unit only. The brand I used says Flamemaster on the tube, which comes in a plastic bag. Yes it should work, but there are no specific tests done with any specific epoxy or resin system used to make a fiberglass tank. Can it be used to seal plexiglass windows to aircraft frames? sealant) Kit 3 (16 oz. In order to provide complete functionality, this web site needs your explicit consent to store browser cookies. Q: Is this product Proseal 1425? PR-1422 Class B is an aircraft integral fuel tank sealant. Per the data sheet the cure can be accelerated by heating up to 120 degrees. This is an FAA-approved PMA replacement for PPG's PS-890B2 sealant that . This cookie is set by GDPR Cookie Consent plugin. . The PPG logo is a registered trademark of PPG Industries Ohio, Inc. PMA products, including aircraft-grade fuel tank sealants, are "Parts Manufacturer Approved" products that work interchangeably with the Original Equipment Manufacturer parts. These adhesives must meet Federal Aviation Administration's (FAA) quality standards and safety regulations that are unique to the aerospace industry. Midwest - West Chicago, IL But the legacy self-sealing approach is increasingly seen as an old technology that is ripe for innovation. The cookies is used to store the user consent for the cookies in the category "Necessary". There is a wide variety of fuel tank sealants. Q: I am repairing a fuel tank on my diesel tractor. Aircraft fuel tank, fuselage, windshield, conductive and specialty sealants, industrial sealants and adhesives. Proper application ensures the sealant will perform as advertised. It would be nice if this site told you which you were getting. Avoid using "gumout" or similar products which have been known to use (mek). I need something that has a 2 hour work time. Florida Flight does all of its tank work in Venice. Great stuff! Per the manufacturer: The entire interior of the tank must be dry. It has a service range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). You must not have mixed it properly I used it twice and it cured within 4 hrs to where I was forced to open a new tube cause it cured enough that when I need more it was set up in the tube after 4 hrs in hot weather. B2 is a little slow to cure in cool wearing but the longer working life really lowers the stress level if you have a lot of fasteners or rivets to get in before it sets up. Analytical cookies are used to understand how visitors interact with the website. US: 1-800-843-8033 Canada: 1-800-665-0236 International: 204-668-3234 Fax: . My kit came with a nozzle, just FYI for future customers. exposure to both jet fuel and aviation gas. NSL Aerospace provides the aviation industry with high-quality, reliable, and affordable fuel tank sealants. All is well. Perfect amount for a small job. Find many great new & used options and get the best deals for 1608056-1 Cessna A188B Spray Valve Assembly with Seal Check Valve at the best online prices at eBay! Because Polysulphide sealant is resistant to chemicals such as fuel, it offers a lasting seal that can be counted on in the aviation industry. This is a tricky question. Q: How do you mix this Pro-Seal tank sealant if you didn't purchase the mixing tool? It has been used in race vehicles that use many alcohol type additives without any known problems, but the supplier will not recommend it since it has not been lab tested. What Do Aircraft Sealants and Aviation Sealants Do? Refrigerating the compound after mixing will extend the pot life. Hopefully it seals. Latex sealants are known for their moldability and ease of clean-up. No this will not stay flexible after curing. Is this a single stage component? Promotional literature from Cooper Aviation Supply Catalog 41 page 1470 states, "FUEL TANK SEALER 802 -Designed for aircraft metal fuel cells that have no structural defect yet have seepage's leaks around rivets or . NSL1422 A1/2 is a fuel resistant aviation sealant intended for use on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering. Maxwell does a couple of tank repairs a week, but sends reseal work to Paul Beck at Weep No More. Their simple and reliable technology has endured for more than 60 years, even while the aircraft that use them have changed radically. We also use third-party cookies that help us analyze and understand how you use this website. SEAL Aviation will come directly to you anywhere you need mobile fuel tank repair and maintenance, Non-Destructive testing (NDT) or structural repair. It has outstanding resistance to aviation fuels over a temperature range of -65F to +275F. On the bag it says NSL Aerospace and shows a website www.nslaerospace.com the fuel fittings I used it on and even on my rubber dust cover where my wing tank fuel neck comes up through have all held out Excellent since I put it on last summer, and is still nice and flexible around my fuel neck nipple. Variations in temperature and humidity can affect cure time. Some people want the bladders so their local mechanic can take one out and get it fixed if it leaks. I have a very cold hangar. On many aircraft, especially transport category and high performance aircraft, part of the structure of the wings or fuselage is sealed with a fuel resistant two-part sealant to form a fuel tank. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Ordering another pint for the other side. Q: What are the temperature limits? Product appears to be resistant to ethanol blended fuels. Comfortable working time on previously prepared surfaces. The product can be pushed out with a thumb and does not require anything other than the packaging to mix and apply. Easy clean up with MEK. If you buy the tube pull the dasher rod out of the tube and unscrew it from the little mixer inside. Thread Sealants: Used to fill the space between threaded parts, increasing the burst strength of the valve or threaded pipe. Q: What is needed to prepare the inner tank surface before using the Alcohol resistant gas tank sealer? No. Basic Member; 272 Location: Edmonton, AB; Reg #: . This stuff fit the bill and is completely leak free. Addition Mixing: I clamped a slow speed drill (pointing up)in my vise and chucked a hole saw (backwards) that had holes that (nearly) matched the plunger handle of the tube. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website.
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