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1/2"-28 TPI Hose barb Thread x 1 7/8"-16 O.D. Filter cap (Aluminum)

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  • 1/2"-28 Threads per inch filter cap. (Aluminum)
These parts are for 1 7/8"-16 threaded tubes only and will not fit metric tubes.
  • These parts are for Wix 24003, 24744 / Napa 4003, 4744 filters  style tubes with 1 7/8"-16 threads only, and may not fit Chinese after market filter tubes.
  • All of our Wix / Napa parts are designed to fit Original Wix / Napa filter  style tubes with 1 7/8"-16 threads.
Part numbers, Wix 24003, Wix24744 / Napa 4003, Napa 4744. The filter tube dimensions and threads are identical on all of these part numbers. The only difference is the internal filter micron measurement.
Twin Tech Tactical
RRP: $29.50
$28.30 (You save $1.20)
Current Stock:

 Product Description


These (Twin Tech 24003) , (WIX 24003, 24744, 10429) / (NAPA 4003, 4744, 600429) style filter caps have (1 7/8" x 16 threads per inch O.D. thread) by (1/2" x 28 threads per inch I.D. thread). They are made form 6061 T6 aluminum and are less than 1/2 the weight of our stainless steel filter caps. Weight 2.4oz. (68grams)

O-Rings sold separate. 


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 Product Reviews

Previous | Showing reviews 11-14 of 14

  1. Very good product

    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.

  2. Excellent quality and fit.

    Posted by Unknown on May 5th 2017

    Excellent quality and tight tolerances. Very high quality product. I would highly recommend.

  3. Great Products

    Posted by Unknown on Feb 22nd 2016

    Good seller and fast shipping
    100% fixed with Napa filter 24003

  4. Great Product

    Posted by Steve on Jan 26th 2016

    Fast shipping and great product. Well made and does what it is suppose to do.

Previous | Showing reviews 11-14 of 14

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