These WIX 24003 / NAPA 4003 filter caps allow you to attach a WIX / NAPA filter assembly directly to your muzzle thread without the use of an adapter. They are made form 416 Stainless Steel, use the same o-rings and are much more corrosion resistant and durable than the original aluminum caps. Weight 6.7oz. (190grams)
You can choose from (½-28), (5/8-24), (13/16-16) caps for the muzzle end of your solvent trap, and 1/8”or ¼” female pipe threads for the drain end of your solvent trap. You can also purchase a solid cap with no hole if you don’t need a drain.
These caps are for Wix 24003 / Napa 4003 filter tubes only and may not fit metric Chinese after market filter tubes.
BUYER UNDERSTANDS THAT THESE PARTS ARE NOT SUPPRESSORS AND OR SILENCER PARTS IN ANY WAY SHAPE OR FORM. Buyer fully understands that they waive their rights to ANY claims against Twin Tech Tactical for ANYTHING. These parts are sold for the intended purpose of cleaning firearms and solvent storage ONLY! In other words Twin Tech Tactical is not responsible for how these parts are used or modified after you receive them. Any modification to, or misuse of our parts is the sole responsibility of the purchaser. Twin Tech Tactical and its employees are not responsible for the actions of their customers or the manner in which they use our parts and will NOT accept any liability in any way morally, legally, or financially. These parts are legal to posses and use as sold, and we assume and expect that all of our products purchased by you are used for their intended purposes only and discourage any modification or misuse of any kind.
By purchasing our products you agree to the Terms of this website.
Posted by Paul on Sep 25th 2018
This end cap will take use and abuse without a blink. A little heavy, due to the size, but no regrets. For people who don't trust aluminum.
Posted by Dwayne on May 4th 2018
I am very pleased with the quality and workmanship of this product. You will not be disappointed.
Posted by Unknown on Mar 26th 2018
I bought the 5/8x24 and 13/16x16 and both were machined beautifully!
Fits the filter nice and snug. Would by from them again in the future!
Posted by Michael D Richardson on Feb 4th 2018
Great fit and finisg
Posted by firstname.lastname@example.org on Feb 2nd 2018
FIt perfectly on barrel and filter.
Posted by Unknown on Aug 29th 2017
Exactly as advertised and works great.
Posted by Will Carter on Jun 21st 2017
Nice machine work, fits perfect. Couldn't ask for a better product.
Posted by Dave on May 15th 2017
Great quality , and the shipping was processed so quickly I really didnt expect it so quick !!!! Worked great too!!
Posted by Jim on Aug 10th 2016
I actually ordered the wrong part and these people corrected it for mme. Product and service were great and shipping was timely.
Posted by Derf on Sep 18th 2015
Nice machining only would be better if it was available in titanium
All prices are in USD