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    John Guest Diaphragm Check Valves & Caps

    with John Guest End Connections

    Both the QJ cap and check body incorporate John Guest end connections for use with 1/4" or 3/8" tube. This is a modified QJ8360NYB. EPDM o-ring in the John Guest insert. Mounting slots will accept
    10-24 screws or can be cable tied. Overall length of the cap/body assembly is 3-1/2".
    Caps include EPDM Gasket.
    Manufacturer: TeeJet / Spraying Systems
    0Types Available
    Picture of John Guest Straight QJ Cap 5/16"
    John Guest Straight QJ Cap 5/16"
    QJ Cap for 5/16IN Tube
    SKU: SSQJ114398-5/16
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    $5.05 / EA
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    Picture of John Guest PTC Body for 5/16" Tube with 10# Check
    John Guest PTC Body for 5/16" Tube with 10# Check
    PTC Body 5/16IN Tube 10# Check
    SKU: SSQJ114400-5/16-10
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    $10.30 / EA
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    Picture of John Guest PTC Body for 5/16" Tube with 5# Check
    John Guest PTC Body for 5/16" Tube with 5# Check
    PTC Body 5/16IN Tube 5# Check
    SKU: SSQJ114400-5/16-5
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    $10.40 / EA
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    Picture of John Guest 90 Degree Swivel Cap with Gasket, 1/4"
    John Guest 90 Degree Swivel Cap with Gasket, 1/4"
    JG 90 Swivel Cap, With Gasket, 1/4IN
    SKU: SSQJ114403-1/4
    $12.20 / EA
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    Picture of John Guest 90 Degree Swivel Cap with Gasket, 3/8
    John Guest 90 Degree Swivel Cap with Gasket, 3/8
    JG 90 Swivel Cap With Gasket, 3/8IN
    SKU: SSQJ114403-3/8
    $12.20 / EA
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    Picture of John Guest 90 Degree Swivel Cap with Gasket, 5/16"
    John Guest 90 Degree Swivel Cap with Gasket, 5/16"
    JG 90 Swivel Cap With Gasket, 5/16IN
    SKU: SSQJ114404-5/16
    $12.20 / EA
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    Picture of John Guest Straight QJ Cap for 3/8"
    John Guest Straight QJ Cap for 3/8"
    QJ Adapter Cap, John Guest, 3/8IN
    SKU: SSQJ98586-NYR
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    $5.10 / EA
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    Picture of John Guest Straight QJ Cap for 1/4"
    John Guest Straight QJ Cap for 1/4"
    QJ Adapter Cap, John Guest, 1/4IN
    SKU: SSQJ98588-NYR
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    $5.05 / EA
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    Picture of John Guest PTC Body for 3/8" Tube with 2# Check
    John Guest PTC Body for 3/8" Tube with 2# Check
    PTC Body, 3/8IN Tube With 2# Check
    SKU: SSQJ98590-3/8-2
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    $10.40 / EA
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    Picture of John Guest PTC Body for 3/8" Tube with 5# Check
    John Guest PTC Body for 3/8" Tube with 5# Check
    PTC Body, 3/8IN Tube With 5# Check
    SKU: SSQJ98590-3/8-5
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    $10.50 / EA
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    Picture of John Guest PTC Body for 3/8" Tube with 10# Check
    John Guest PTC Body for 3/8" Tube with 10# Check
    PTC Body, 3/8IN Tube With 10# Check
    SKU: SSQJ98590-3/810
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    $10.30 / EA
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    Picture of John Guest PTC Body for 1/4" Tube with 2# Check
    John Guest PTC Body for 1/4" Tube with 2# Check
    PTC Body, 1/4IN Tube With 2# Check, No Cap/Gasket
    SKU: SSQJ98592-1/4-2
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    Picture of John Guest PTC Body for 1/4" Tube with 5# Check
    John Guest PTC Body for 1/4" Tube with 5# Check
    PTC Body, 1/4IN Tube with 5# Check, No Cap/Gasket
    SKU: SSQJ98592-1/4-5
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    $10.70 / EA
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    Picture of John Guest PTC Body for 1/4" Tube with 10# Check
    John Guest PTC Body for 1/4" Tube with 10# Check
    PTC Body, 1/4IN Tube With 10# Check, No Cap/Gasket
    SKU: SSQJ98592-1/410
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    Picture of John Guest 90 Degree Adapter Cap for  1/4"
    John Guest 90 Degree Adapter Cap for 1/4"
    Adapter Cap, John Guest, 90 Degree, 1/4IN
    SKU: SSQJ98598-90-14
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    $6.00 / EA
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    Picture of John Guest 90 Degree Adapter Cap for  3/8"
    John Guest 90 Degree Adapter Cap for 3/8"
    Adapter Cap, John Guest, 90 Degree, 3/8IN
    SKU: SSQJ98599-90-38
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    $6.00 / EA
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