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  1. 03-29-2019 08:49 PM #1
    dirtyboat
    dirtyboat is offline Registered Member
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    ID Oring size/# for Perko Sea Strainer

    IMG_7772.jpg

    Trying to ID what oring/gasket I need to purchase to replace the ones where you open the top to take the basket out. It seems like they are 3" on the inside and 4" on the outside. Brass nipple that goes from my seacock to my strainer is 2.5"

    Please help, and thanks in advance!
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  2. 03-30-2019 05:00 PM #2
    racclarkson@gmail.com's Avatar
    racclarkson@gmail.com
    racclarkson@gmail.com is offline Senior Member
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    Re: ID Oring size/# for Perko Sea Strainer

    Quote Originally Posted by dirtyboat View Post
    Attachment 31051

    Trying to ID what oring/gasket I need to purchase to replace the ones where you open the top to take the basket out. It seems like they are 3" on the inside and 4" on the outside. Brass nipple that goes from my seacock to my strainer is 2.5"

    Please help, and thanks in advance!
    The model number of the strainer is stamped on top of the body. That should help you find what you need.
    Semper Siesta
    Robert Clarkson
    ASLAN, 1983 55C #343
    Charleston, SC
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  3. 03-30-2019 07:08 PM #3
    dirtyboat
    dirtyboat is offline Registered Member
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    Re: ID Oring size/# for Perko Sea Strainer

    Quote Originally Posted by racclarkson@gmail.com View Post
    The model number of the strainer is stamped on top of the body. That should help you find what you need.
    They’re old and I can only make our 493 or 498. Any ideas?
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  4. 03-30-2019 08:08 PM #4
    SKYCHENEY's Avatar
    SKYCHENEY
    SKYCHENEY is offline Senior Member
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    Re: ID Oring size/# for Perko Sea Strainer

    If its the seal for the lid, just cut your own seal out of cork or rubber gasket material.
    Sky Cheney
    1985 53EDMY, Hull #CN759, "Rebecca"
    ELYC on White Lake--Montague, MI
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