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 6061 T6 aluminum and are less than 1/2 the weight of our stainless steel filter caps.
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.
Within the US.
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 kj on Jul 20th 2017
I ordered two end caps, and quality was great! Shipping was fast too!!
Posted by Will Carter on May 9th 2017
The end caps are super nice and very well machined. I was not sure how well the aluminum would hold up, I wanted the stainless cap, but they didn't have them in stock. I'm very please with the aluminum though. Threads hold up great.
Posted by Unknown on May 5th 2017
Excellent quality and tight tolerances. Very high quality product. I would highly recommend.
Posted by Unknown on Feb 22nd 2016
Good seller and fast shipping
100% fixed with Napa filter 24003
Posted by Steve on Jan 26th 2016
Fast shipping and great product. Well made and does what it is suppose to do.
All prices are in USD