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  • Original price $ 57.99
    Original price $ 57.99 - Original price $ 57.99
    Original price $ 57.99
    Current price $ 46.39
    $ 46.39 - $ 46.39
    Current price $ 46.39

    Foster H4S-101, 1/2" ISO-B Hydraulic Coupler x 1/2" Female NPT, ISO-B Series, Viton Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H4S-101 is a plated steel 1/2" coupler from...

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    Original price $ 57.99
    Original price $ 57.99 - Original price $ 57.99
    Original price $ 57.99
    Current price $ 46.39
    $ 46.39 - $ 46.39
    Current price $ 46.39
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  • Original price $ 55.99
    Original price $ 55.99 - Original price $ 55.99
    Original price $ 55.99
    Current price $ 44.79
    $ 44.79 - $ 44.79
    Current price $ 44.79

    Foster H4S-103, 1/2" ISO-B Hydraulic Coupler x 1/2" Female NPT, ISO-B Series, EPDM Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H4S-103 is a plated steel 1/2" coupler from...

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    Original price $ 55.99
    Original price $ 55.99 - Original price $ 55.99
    Original price $ 55.99
    Current price $ 44.79
    $ 44.79 - $ 44.79
    Current price $ 44.79
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  • Original price $ 158.49
    Original price $ 158.49 - Original price $ 158.49
    Original price $ 158.49
    Current price $ 126.79
    $ 126.79 - $ 126.79
    Current price $ 126.79

    Foster H4S/S, 1/2" ISO-B Hydraulic Coupler x 1/2" Female NPT, ISO-B Series, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H4S/S is a 303 stainless steel 1/2" coupler...

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    Original price $ 158.49
    Original price $ 158.49 - Original price $ 158.49
    Original price $ 158.49
    Current price $ 126.79
    $ 126.79 - $ 126.79
    Current price $ 126.79
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  • Original price $ 152.19
    Original price $ 152.19 - Original price $ 152.19
    Original price $ 152.19
    Current price $ 106.53
    $ 106.53 - $ 106.53
    Current price $ 106.53

    Foster H4S/S, FHK Series, ISO B, 1/2" Two Way Shut-off, Coupler, Stainless Steel

    In stock

    Series: FHK Part Number: H4S/S Interchange: ISO B 7241-1 Coupler Body: 1/2" Valved Thread: 1/2" Female NPT, FPT Material: Stainless Steel Quantity: 1

    Original price $ 152.19
    Original price $ 152.19 - Original price $ 152.19
    Original price $ 152.19
    Current price $ 106.53
    $ 106.53 - $ 106.53
    Current price $ 106.53
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  • Original price $ 164.29
    Original price $ 164.29 - Original price $ 164.29
    Original price $ 164.29
    Current price $ 131.39
    $ 131.39 - $ 131.39
    Current price $ 131.39

    Foster H4S/S-101, 1/2" ISO-B Hydraulic Coupler x 1/2" Female NPT, ISO-B Series, Viton Seal, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H4S/S-101 is a 303 stainless steel 1/2" cou...

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    Original price $ 164.29
    Original price $ 164.29 - Original price $ 164.29
    Original price $ 164.29
    Current price $ 131.39
    $ 131.39 - $ 131.39
    Current price $ 131.39
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  • Original price $ 166.59
    Original price $ 166.59 - Original price $ 166.59
    Original price $ 166.59
    Current price $ 133.29
    $ 133.29 - $ 133.29
    Current price $ 133.29

    Foster H4S/S-103, 1/2" ISO-B Hydraulic Coupler x 1/2" Female NPT, ISO-B Series, EPDM Seal, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H4S/S-103 is a 303 stainless steel 1/2" cou...

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    Original price $ 166.59
    Original price $ 166.59 - Original price $ 166.59
    Original price $ 166.59
    Current price $ 133.29
    $ 133.29 - $ 133.29
    Current price $ 133.29
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  • Original price $ 61.79
    Original price $ 61.79 - Original price $ 61.79
    Original price $ 61.79
    Current price $ 49.39
    $ 49.39 - $ 49.39
    Current price $ 49.39

    Foster H4S10, 1/2" ISO-B Hydraulic Coupler x 7/8"-14 SAE, ISO-B Series, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H4S10 is a plated steel 1/2" coupler from t...

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    Original price $ 61.79
    Original price $ 61.79 - Original price $ 61.79
    Original price $ 61.79
    Current price $ 49.39
    $ 49.39 - $ 49.39
    Current price $ 49.39
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  • Original price $ 112.39
    Original price $ 112.39 - Original price $ 112.39
    Original price $ 112.39
    Current price $ 89.89
    $ 89.89 - $ 89.89
    Current price $ 89.89

    Foster H6B, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6B is a brass 3/4" coupler from the ISO-B ...

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    Original price $ 112.39
    Original price $ 112.39 - Original price $ 112.39
    Original price $ 112.39
    Current price $ 89.89
    $ 89.89 - $ 89.89
    Current price $ 89.89
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  • Original price $ 96.08
    Original price $ 96.08 - Original price $ 96.08
    Original price $ 96.08
    Current price $ 67.26
    $ 67.26 - $ 67.26
    Current price $ 67.26

    Foster H6B, FHK Series, ISO B, 3/4" Two Way Shut-off, Coupler, Brass

    In stock

    Series: FHK Part Number: H4B Interchange: ISO B 7241-1 Coupler Body: 3/4" Valved Thread: 3/4" Female NPT, FPT Material: Solid Brass Quantity: 1

    Original price $ 96.08
    Original price $ 96.08 - Original price $ 96.08
    Original price $ 96.08
    Current price $ 67.26
    $ 67.26 - $ 67.26
    Current price $ 67.26
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  • Original price $ 130.79
    Original price $ 130.79 - Original price $ 130.79
    Original price $ 130.79
    Current price $ 104.69
    $ 104.69 - $ 104.69
    Current price $ 104.69

    Foster H6B-101, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, Viton Seal, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6B-101 is a brass 3/4" coupler from the IS...

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    Original price $ 130.79
    Original price $ 130.79 - Original price $ 130.79
    Original price $ 130.79
    Current price $ 104.69
    $ 104.69 - $ 104.69
    Current price $ 104.69
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  • Original price $ 122.79
    Original price $ 122.79 - Original price $ 122.79
    Original price $ 122.79
    Current price $ 98.29
    $ 98.29 - $ 98.29
    Current price $ 98.29

    Foster H6B-103, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, EPDM Seal, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6B-103 is a brass 3/4" coupler from the IS...

    View full details
    Original price $ 122.79
    Original price $ 122.79 - Original price $ 122.79
    Original price $ 122.79
    Current price $ 98.29
    $ 98.29 - $ 98.29
    Current price $ 98.29
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  • Original price $ 128.69
    Original price $ 128.69 - Original price $ 128.69
    Original price $ 128.69
    Current price $ 102.99
    $ 102.99 - $ 102.99
    Current price $ 102.99

    Foster H6B-104, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, Silicone Seal, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6B-104 is a brass 3/4" coupler from the IS...

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    Original price $ 128.69
    Original price $ 128.69 - Original price $ 128.69
    Original price $ 128.69
    Current price $ 102.99
    $ 102.99 - $ 102.99
    Current price $ 102.99
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  • Original price $ 88.09
    Original price $ 88.09 - Original price $ 88.09
    Original price $ 88.09
    Current price $ 70.49
    $ 70.49 - $ 70.49
    Current price $ 70.49

    Foster H6S, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6S is a plated steel 3/4" coupler from the...

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    Original price $ 88.09
    Original price $ 88.09 - Original price $ 88.09
    Original price $ 88.09
    Current price $ 70.49
    $ 70.49 - $ 70.49
    Current price $ 70.49
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  • Original price $ 84.59
    Original price $ 84.59 - Original price $ 84.59
    Original price $ 84.59
    Current price $ 59.21
    $ 59.21 - $ 59.21
    Current price $ 59.21

    Foster H6S, FHK Series, ISO B, 3/4" Two Way Shut-off, Coupler, Steel

    In stock

    Series: FHK Part Number: H6S Interchange: ISO B 7241-1 Coupler Body: 3/4" Valved Thread: 3/4" Female NPT, FPT Material: Solid Steel Quantity: 1

    Original price $ 84.59
    Original price $ 84.59 - Original price $ 84.59
    Original price $ 84.59
    Current price $ 59.21
    $ 59.21 - $ 59.21
    Current price $ 59.21
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  • Original price $ 99.39
    Original price $ 99.39 - Original price $ 99.39
    Original price $ 99.39
    Current price $ 79.59
    $ 79.59 - $ 79.59
    Current price $ 79.59

    Foster H6S-101, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, Viton Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6S-101 is a plated steel 3/4" coupler from...

    View full details
    Original price $ 99.39
    Original price $ 99.39 - Original price $ 99.39
    Original price $ 99.39
    Current price $ 79.59
    $ 79.59 - $ 79.59
    Current price $ 79.59
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  • Original price $ 98.59
    Original price $ 98.59 - Original price $ 98.59
    Original price $ 98.59
    Current price $ 78.89
    $ 78.89 - $ 78.89
    Current price $ 78.89

    Foster H6S-102, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, Neoprene Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6S-102 is a plated steel 3/4" coupler from...

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    Original price $ 98.59
    Original price $ 98.59 - Original price $ 98.59
    Original price $ 98.59
    Current price $ 78.89
    $ 78.89 - $ 78.89
    Current price $ 78.89
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  • Original price $ 96.69
    Original price $ 96.69 - Original price $ 96.69
    Original price $ 96.69
    Current price $ 77.39
    $ 77.39 - $ 77.39
    Current price $ 77.39

    Foster H6S-103, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, EPDM Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6S-103 is a plated steel 3/4" coupler from...

    View full details
    Original price $ 96.69
    Original price $ 96.69 - Original price $ 96.69
    Original price $ 96.69
    Current price $ 77.39
    $ 77.39 - $ 77.39
    Current price $ 77.39
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  • Original price $ 257.79
    Original price $ 257.79 - Original price $ 257.79
    Original price $ 257.79
    Current price $ 206.19
    $ 206.19 - $ 206.19
    Current price $ 206.19

    Foster H6S/S, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6S/S is a 303 stainless steel 3/4" coupler...

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    Original price $ 257.79
    Original price $ 257.79 - Original price $ 257.79
    Original price $ 257.79
    Current price $ 206.19
    $ 206.19 - $ 206.19
    Current price $ 206.19
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  • Original price $ 247.49
    Original price $ 247.49 - Original price $ 247.49
    Original price $ 247.49
    Current price $ 173.24
    $ 173.24 - $ 173.24
    Current price $ 173.24

    Foster H6S/S, FHK Series, ISO B, 3/4" Two Way Shut-off, Coupler, Stainless Steel

    In stock

    Series: FHK Part Number: H6S/S Interchange: ISO B 7241-1 Coupler Body: 3/4" Valved Thread: 3/4" Female NPT, FPT Material: Solid Steel Quantity: 1

    Original price $ 247.49
    Original price $ 247.49 - Original price $ 247.49
    Original price $ 247.49
    Current price $ 173.24
    $ 173.24 - $ 173.24
    Current price $ 173.24
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  • Original price $ 273.49
    Original price $ 273.49 - Original price $ 273.49
    Original price $ 273.49
    Current price $ 218.79
    $ 218.79 - $ 218.79
    Current price $ 218.79

    Foster H6S/S-101, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, Viton Seal, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6S/S-101 is a 303 stainless steel 3/4" cou...

    View full details
    Original price $ 273.49
    Original price $ 273.49 - Original price $ 273.49
    Original price $ 273.49
    Current price $ 218.79
    $ 218.79 - $ 218.79
    Current price $ 218.79
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  • Original price $ 270.69
    Original price $ 270.69 - Original price $ 270.69
    Original price $ 270.69
    Current price $ 216.59
    $ 216.59 - $ 216.59
    Current price $ 216.59

    Foster H6S/S-103, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, EPDM Seal, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6S/S-103 is a 303 stainless steel 3/4" cou...

    View full details
    Original price $ 270.69
    Original price $ 270.69 - Original price $ 270.69
    Original price $ 270.69
    Current price $ 216.59
    $ 216.59 - $ 216.59
    Current price $ 216.59
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  • Original price $ 262.79
    Original price $ 262.79 - Original price $ 262.79
    Original price $ 262.79
    Current price $ 210.19
    $ 210.19 - $ 210.19
    Current price $ 210.19

    Foster H6S/SLV, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, Less Valve, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6S/SLV is a 303 stainless steel 3/4" coupl...

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    Original price $ 262.79
    Original price $ 262.79 - Original price $ 262.79
    Original price $ 262.79
    Current price $ 210.19
    $ 210.19 - $ 210.19
    Current price $ 210.19
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  • Original price $ 91.69
    Original price $ 91.69 - Original price $ 91.69
    Original price $ 91.69
    Current price $ 73.39
    $ 73.39 - $ 73.39
    Current price $ 73.39

    Foster H6S12, 3/4" ISO-B Hydraulic Coupler x 1-1/16"-12 SAE, ISO-B Series, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6S12 is a plated steel 3/4" coupler from t...

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    Original price $ 91.69
    Original price $ 91.69 - Original price $ 91.69
    Original price $ 91.69
    Current price $ 73.39
    $ 73.39 - $ 73.39
    Current price $ 73.39
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  • Original price $ 89.79
    Original price $ 89.79 - Original price $ 89.79
    Original price $ 89.79
    Current price $ 71.79
    $ 71.79 - $ 71.79
    Current price $ 71.79

    Foster H6SLV, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, Less Valve, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H6SLV is a plated steel 3/4" coupler from t...

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    Original price $ 89.79
    Original price $ 89.79 - Original price $ 89.79
    Original price $ 89.79
    Current price $ 71.79
    $ 71.79 - $ 71.79
    Current price $ 71.79
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