Holding Tank Fitting 3" Hub Fitting

(13 reviews) Write a Review

"3" Hub Fitting for holding tanks. Order now for durable tank fittings at ICON Direct.

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USD $5.19
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This hub is for transitioning from polyethylene holding tanks to ABS plumbing. 3" female slip end with O-Ring Included. A butyl sealant (part # 12062) and a hose pipe clamp can be used to seal the hub to a molded polyethylene collar.

Reviews (13)

Average Rating: 5/5

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  • 5
    Fitting fit well

    This part fit the black tank perfectly and the slip joint fitting worked flawlessly to build up the RV Black tank valve. I could not find any "butyl" sealant locally, so went with DAP Dynaflex 230. We'll see how that sealant holds up overtime. But the Icon part was an exact replacement from the OEM RV Manufacturer.

    Written by C.T. Bailey on 19th Jun 2023

  • 5
    Correct part

    Needed to replace this part on my camper and this was the correct part for it. The part went in correctly and also arrived fast!

    Written by Matt H. on 10th May 2022

  • 5
    part was fine

    cost more to ship then cost of part . not a place i will use often but when in a pinch you do what you have to

    Written by Louis Mavros on 23rd Feb 2022

  • 5
    "A" plus

    Thank you for a great product!

    Written by wayne pettit on 5th Jul 2021

  • 5


    Written by McLaughlin Enterprises Inc. on 8th Jun 2021

  • 5
    works fine

    just what we needed

    Written by JERRY HERMAN on 22nd Apr 2021

  • 5
    Holding tank fitting

    I was more impressed with the performance of the company getting this part delivered in a timely fashion. The adapter works great.

    Written by Onsite Truck & Rv Repair on 17th Mar 2021

  • 5
    Hub for RV

    This is the part needed to replace broken drain valve in Dynamax REV

    Written by Tom Drake on 8th Feb 2021

  • 5
    Part’s fitness

    It fit exactly as I hoped it would. Customer support was exceptional.

    Written by Jeff Hironimus on 20th Oct 2020