Pump Drain Plug Hose Barb Adaptor

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Drain plug barbed hose adaptor for Waterway or Aqua-Flo brand hot tub pumps to attached a 3/8" clear house to the face. Some manufacturers glue the fittings into place so they cannot be transferred when replacing the pump. If this is the case, purchase new barb fitting(s) as required for the configuration of your spa

  • Waterway part number 672-4350
  • Barb Fitting, 3/8in. Barb x 1/4in. Mpt.
  • 1 or 2 barb fittings per pump are sometimes used by hot tub manufacturers in place of pump drain plugs.
  • Does not include o-ring. Use the o-ring from the new drain plug you are replacing, or purchase separately. Part # 805-0112
  • Compatible with both Waterway and Aqua-flo pumps
  • Be careful not to over-tighten, barb fittings will break if too much force is applied
  • Can be white or black
  • Made in the USA by Waterway Plastics

4 Reviews Hide Reviews Show Reviews

  • 5
    Have saved this store for future use!

    Posted by Larry on 9th Aug 2017

    Staff is very knowledgable and helpful. The item that we purchased was perfect for what we needed. The staff were able to recommend a product based on the description of the problem over the phone. Would highly recommend this service to others

  • 5
    Barb fitting

    Posted by Mark on 12th Jul 2017

    Delivery was great and the part was exactly as described and what I needed.

  • 4

    Posted by Thomas on 12th Jul 2017

    the parts do the job but be advised of the following. If you remove an existing fitting of the same type, you'll notice they come with a rubber o-ring where the new parts to do not. You have to re-use the old ring BUT the new part is not made to perfectly accept the ring. The old part have a groove at the end of the tread making easy to create a good seal. With the new part, you'll have to tighten just enough to not break the part and create the correct seal. Just an advice. The parts do work as they should though - just dont over tighten or they'll snap in the hole. Thanks Thomas

  • 5

    Posted by Ed on 30th Jun 2017

    Bought this with a new pump, fits in the drain plug hole of the pump.