9″ Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28″ and 5/8×24″ Thread Mounts Included


Engineered with a Standardized tube thread pitch of 1.375-24 TPI for streamlined adaptability for firearms cleaning. A great solution for routine firearm cleaning or dry storage needs. This is a solvent trap model includes a groove design for a sharp look and easier carrying.  Type III (hard-coat) Anodized Finish. A Cleaning and Dry Storage Solution that is Lightweight and Highly Durable.


9” Aluminum Solvent Trap Tube (Standardized)
1/2×28″ and 5/8×24″ Thread Mounts
End Cap (7075 Aircraft Aluminum)
8 Stainless Steel Dry Storage K Cups

Review our Product Guide to learn how our products are used. 

Out Of Stock

This 9″ Aircraft 7075 Aluminum Solvent Trap has a Standardized 1.375-24″ Tube Thread Pitch. This solvent trap model includes both a 1/2×28″ and 5/8×24″ Thread Mount, 8 Stainless Steel Dry Storage K Cups, and an End Cap. The diameters of this kit are 1.355″ ID (D-Cell) with a 1.656″ OD. This solvent trap has a Type III (hard-coat) Anodized finish; a Military Application. 

A great solution for your routine firearm cleaning session or dry storage needs. This solvent trap model is a great option for those looking for a size that meets in the middle. This kit includes a groove design making it easier to carry and less acceptable to accidental drops, and is made of 7075 Aircraft Aluminum for additional durability. If you are worried about dropping your solvent trap kit and reducing damage overtime, this is the perfect solvent trap cleaning solution for you!

Review our Product Guides above to learn how our products are used, and check out our videos as well! Get what you order in the condition you expect it.

ALTERNATIVE:  10″ Aluminum 1.75″ OD Solvent Trap Kit with 9 Dry Storage Cups 

9" Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28" and 5/8×24" Thread Mounts Included
February 13, 2022.
Armory Den = HELL YEA! 🙂 Finally a company who doesn't rip people off. I searched forever for a trap kit that matches industry design and option. Ran into tons of scam sites until now. I bought the 304 Steel Adaptive Trap (10" inch) and that was on a Friday. That same night or the next day they already had USPS label from Florida and it shipped out that same day! Armory Den is the best site out of all the knock off scams or just plain fraudulent sites claiming to sell traps. Everything from their shipping to the transparency of sells via Stripe payment, keeps reputation in the front seat. Thank you whoever runs Armory Den. You are doing so many people favors. Your prices are cheapest along with design and materials offered. Its China that makes knock offs and Armory Den DONT PRODUCE OR SELL THAT GARBAGE. (P.S. stay away from Solvent Traps Direct).
9" Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28" and 5/8×24" Thread Mounts Included
December 17, 2021.
Amazing! Absolutely thrilled with the level of customer service. Anytime I had a question they respond very quickly and always answer my questions completely. I love their packaging. While it may be somewhat difficult to get to their products through all the packaging, I really appreciate that they take the time to properly wrap their products. I feel like this attention to detail would protect my order if the delivery person were to leave it where it could get rained on or left in the weather. The packaging is amazing, and I will continue to return as a customer.
9" Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28" and 5/8×24" Thread Mounts Included
Mike S.
December 11, 2021.
Outstanding on all fronts Great company! I am 110% satisfied with my experience. The ordering process was easy and secure. The package arrived 3 days early by USPS. The product was extremely well-packaged: outer bubble envelope, inner bubble wrap, a box, and the individual pieces were separated and secured within holes in foam material. The trap itself is very well constructed as advertised. I’m glad I paid the extra $$ for a high quality product rather than risk with a random internet company just out for sales. Also customer service responds within hours and is extremely responsive—they have actual humans interacting with you! Will use again. Thx!
9" Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28" and 5/8×24" Thread Mounts Included
Adam Carruth
June 19, 2021.
custumer of Armory Den for life. where do i start, well for one thing these people have custumer service covered on a legit level. the best hands down communication with me then any company has ever had. up until my first purchase amazon had that on lock. but Armory Den has them beat. And if your skeptical of the quality of material or machining. one time is all it will take for you to truely trust that every single purchase you make with them will be the best you can buy. The best business and people you will ever spend money with. I am a customer for life and that is a fact! truely greatful for a business that actually cares about the people they do business with. thanks yall god bless you!! Adam Carruth
9" Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28" and 5/8×24" Thread Mounts Included
William Patterson
May 25, 2021.
Solid from website to my hand, top shelf As I shopped for the product, I kept returning to the Den website. Descriptions are clear, lots of good information, very good value. Ordering is simple, terms are straightforward. I had special shipping instructions, followed perfectly. Secure packaging. The trap is well machined, fits tight, and is nicely finished. The hand-feel has heft and is of quality. Extra care at every step. Thanks.
9" Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28" and 5/8×24" Thread Mounts Included
May 15, 2021.
Great experience Great experience
9" Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28" and 5/8×24" Thread Mounts Included
May 3, 2021.
They did the right thing! Let me just start with Thank you Armory Den! What exceptional customer service! Their response time to emails, is faster response time then the police department has where I live for 911 calls lol j/k. Seriously, they answered me on Sunday, morning and afternoon. No company does that! Also, I asked about a part I thought came with my order. I was ready to pay for it, nope, they sent them to me for free, and shipped on a Sunday! No one does that! I’m a customer for life! I even canceled an order I had with another company, just so I can buy from ARMORY DEN! My business motto is “always do the right thing l, no matter what” they obviously follow it also!
9" Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28" and 5/8×24" Thread Mounts Included
Paul F
April 7, 2021.
This company is the real deal I was a little skeptical about ordering honestly. I hadn't heard much about armory den and could only find good reviews lol. But I took a chance and put through an order. Everything arrived as described and is awesome. Be aware that you may receive multiple shipments based on what you order. These guys respond fast and from what i have seen, produce quality products. They have my future business. I've put up similar reviews and given a recommendation on their FB page.
9" Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28" and 5/8×24" Thread Mounts Included
Michael Whitehurst
February 14, 2021.
Great experience Great experience. Product can exactly on time, as expected. Very pleased with product. Very well engineered and good quality. Customer service is excellent. Answered all questions quickly and very informative about products. Will definitely be ordering more in the future



Additional information


All Solvent Trap Kits, Solvent Trap Tube Kits


Weight: 26.5 oz
Length: 9” Inches (Tube)
Outer Diameter: 1.656'' OD
Inner Diameter: 1.355" ID
Tube Materials: 7075 Aircraft Aluminum
Thread Mount Material: 7075 Aircraft Aluminum
End Cap Material: 7075 Aircraft Aluminum
Dry Storage K Cup Material: 304 Stainless Steel
Tube Finish: Type 3 Hard Anodize
Thread Mounts: 5/8×24" and 1/2×28"
Tube Thread: 1.375-24″ TPI

Compatible: Thread Pitch of 1.1875-24 TPI


(1) 7075 Aircraft Aluminum Tube (Standardized + Groove Design)
(1) 7075 Aluminum Thread Mount (1/2×28)
(1) 7075 Aluminum Thread Mount (5/8×24)
(1) 7075 Aluminum End Cap
(8) Stainless Steel Dry Storage K Cup


9 Inch


1/2×28", 5/8×24"


7075 Aircraft Aluminum


A solvent trap is a firearm cleaning system that is designed to capture (or “trap”) cleaning solvent during the bore cleaning process, in order to transport and dispose of it efficiently, safely and in an environmentally friendly manner. Solvent traps sold on Armory Den may also be used as dry storage solutions. Please review our product guides to learn more!

We do not endorse, support or recommend using our solvent traps or solvent trap dry storage cups to silence, muffle or diminish the report of a firearm. Rather than selling our solvent trap tubes, dry storage cups and end caps separately, our solvent trap cleaning kits include all parts so they may be used during firearm cleaning or dry storage solutions, or both, and solely for this purpose(s). Modifying our products and/or using them for any other uses are not recommended or endorsed by Armory Den.

Solvent traps can be purchased legally without a Form 1. However, you cannot alter, modify, or redesign them into a device for muffling, silencing, or diminishing the report of a firearm without first, paying the NFA Mandated $200 Tax Stamp (if applicable) and receiving back an approved From 1 from the BATFE. Please be aware of the restrictions and regulations and those within the states you reside. Only after getting the approved Form 1 back can you make any modifications to the product. A crime is committed if you make the alterations before obtaining the tax stamp.

Moreover, our team will not answer questions related to automobile uses as questions related to automotive are also outside our products intended use. Again, our products are sold and should be purchased for firearm cleaning and/or dry storage solutions.


1.375-24 TPI


1.1875-24 TPI


The Information contained on the website is added on a regular basis. Due to the nature of the information posted, it becomes outdated rapidly. Users are therefore cautioned to independently verify the correctness of information contained on the website that may have become outdated.

Users should also be aware of federal regulations and regulations within the state you reside. The info on this page is not legal advice, and legal advice may only be provided by a properly licensed attorney. Though being challenged, this rule will go into effect August 24, 2022: 2021R-05F, Definition of “Frame or Receiver” and Identification of Firearms.  

We will keeping an eye out on the Congress (CRA) Resolution. Although Armory Den does not agree with this ruling, nor the adequacies of information provided on it’s effect on Solvent Trap cleaning and dry storage solutions, Armory Den must act accordingly until more information is provided. To all visitors and customers, we appreciate your support and for your interest in our products!


9" Aircraft 7075 Aluminum Solvent Trap Kit (1.375-24 TPI) 1/2×28" and 5/8×24" Thread Mounts Included



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