Why are there 4 lines in my kitchen sink?

Discussion in 'General Plumbing Help' started by yhuynh, Jan 17, 2018.

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  1. Jan 17, 2018 #1

    yhuynh

    yhuynh

    yhuynh

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    Hello,

    I'm planning to install an under sink filter in my kitchen - I was looking under the sink to look at the connections to be sure I knew what to do but I couldn't figure out why I had my hot and cold lines and 2 extra lines (which appear looped or connected).

    I looked around on the web but couldn't solve this mystery. My apologies if this is obvious, I have no prior experience doing any plumbing work

    Appreciate your help!
    Yi-Boe
     
  2. Jan 17, 2018 #2

    havasu

    havasu

    havasu

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    Please post a picture, so we can help you properly
     
  3. Jan 17, 2018 #3

    yhuynh

    yhuynh

    yhuynh

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    Good idea - that would help!
    :eek:

    WechatIMG104.jpg
     
  4. Jan 18, 2018 #4

    yhuynh

    yhuynh

    yhuynh

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    I didn't know why I didn't think to do it sooner but I went to manufacturer website (delta) and looked at some parts list and figured it out. Turns out its a spray cap/diverter for installing a separate spray hose.

    Makes perfect sense!
     

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