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🍁 Fall Savings Are Here – Get Up to 30% Off Select Fittings & Hose!
🍁 Fall Savings Are Here – Get Up to 30% Off Select Fittings & Hose!

ZSI-Foster

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    $ 21.39
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    $ 21.39
    $ 14.97
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    $ 14.97

    Foster 3303GS, 3 Series, Industrial Coupler, Automatic, 3/8" Male NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3303GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heavy-Duty B...

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    $ 21.39
    $ 21.39 - $ 21.39
    $ 21.39
    $ 14.97
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    $ 14.97
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    $ 7.99
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    $ 7.99
    $ 5.59
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    $ 5.59

    Foster 14-3B, 3 Series, Industrial Plug, 3/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: 14-3B Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Male NPT, MPT Material: Brass Rated Pressure: 300 psi ...

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    $ 7.99
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    $ 7.99
    $ 5.59
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    $ 5.59
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    $ 14.29
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    $ 14.29
    $ 10.00
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    $ 10.00

    Foster TF14, TF Series, True-Flate, Automotive, Plug, 3/8" Male NPT, Steel

    In stock

    Series: TF3 Part Number: TF14 Interchange: True-Flate, Automotive Body: 1/4" Plug Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Steel Ra...

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    $ 14.29
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    $ 14.29
    $ 10.00
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    $ 10.00
    Save 30% Save %
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    $ 34.29
    $ 34.29 - $ 34.29
    $ 34.29
    $ 24.00
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    $ 24.00

    Foster LN3203, LN Series, Lincoln Coupler, Automatic 3/8" Female NPT, Brass, Steel

    In stock

    Series: LN Part Number: LN3203 Interchange: Lincoln Body: 1/4" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Brass, ...

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    $ 34.29
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    $ 34.29
    $ 24.00
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    $ 24.00
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    $ 13.19
    $ 13.19 - $ 13.19
    $ 13.19
    $ 9.23
    $ 9.23 - $ 9.23
    $ 9.23

    Foster 3203, 3 Series, Industrial Coupler, Manual, 3/8" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3203 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Bras...

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    $ 13.19
    $ 13.19 - $ 13.19
    $ 13.19
    $ 9.23
    $ 9.23 - $ 9.23
    $ 9.23
    Save 30% Save %
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    $ 3.69
    $ 3.69 - $ 3.69
    $ 3.69
    $ 2.58
    $ 2.58 - $ 2.58
    $ 2.58

    Foster 14-3, 3 Series, Industrial Plug, 3/8" Male NPT, Steel

    In stock

    Series: 3 Part Number: 14-3 Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Steel Rated Pressure:...

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    $ 3.69
    $ 3.69 - $ 3.69
    $ 3.69
    $ 2.58
    $ 2.58 - $ 2.58
    $ 2.58
    Save 30% Save %
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    $ 35.89
    $ 35.89 - $ 35.89
    $ 35.89
    $ 25.12
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    $ 25.12

    Foster SHD5105, SHD 1/2" Series, Schrader Coupler, Automatic 3/8" Male NPT

    In stock

    Series: SHD 1/2" Part Number: SHD4905 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 3/8" Male NPT, MPT Material: Heav...

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    $ 35.89
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    $ 35.89
    $ 25.12
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    $ 25.12
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    $ 35.19
    $ 35.19 - $ 35.19
    $ 35.19
    $ 24.63
    $ 24.63 - $ 24.63
    $ 24.63

    Foster SHD5005, SHD 1/2" Series, Schrader Coupler, Automatic 3/8" Female NPT

    In stock

    Series: SHD 1/2" Part Number: SHD5005 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 3/8" Female NPT, FPT Material: He...

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    $ 35.19
    $ 35.19 - $ 35.19
    $ 35.19
    $ 24.63
    $ 24.63 - $ 24.63
    $ 24.63
    Save 30% Save %
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    $ 25.99
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    $ 25.99
    $ 18.19
    $ 18.19 - $ 18.19
    $ 18.19

    Foster 310-4204, Aro 310 Series, Coupler, Automatic, 3/8" Female NPT, Brass, Steel

    In stock

    Series: 310 Part number: 310-4204 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Brass...

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    $ 25.99
    $ 25.99 - $ 25.99
    $ 25.99
    $ 18.19
    $ 18.19 - $ 18.19
    $ 18.19
    Save 30% Save %
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    $ 6.59
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    $ 6.59
    $ 4.61
    $ 4.61 - $ 4.61
    $ 4.61

    Foster 310-43, Aro 310 Series, Plug, Automatic, 3/8" Female NPT, Steel

    In stock

    Series: 310 Part number: 310-43 Interchange: Aro 310 Body: 3/8" Plug, Automatic Thread: 3/8" Female NPT, FPT Material: Heavy-Duty  Steel Ra...

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    $ 6.59
    $ 6.59 - $ 6.59
    $ 6.59
    $ 4.61
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    $ 4.61
    Save 30% Save %
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    $ 4.99
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    $ 4.99
    $ 3.49
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    $ 3.49

    Foster 310-42, Aro 310 Series, Plug, Automatic, 3/8" Male NPT, Steel

    In stock

    Series: 310 Part number: 310-42 Interchange: Aro 310 Body: 3/8" Plug, Automatic Thread: 3/8" Male NPT, MPT Material: Heavy-Duty  Steel Rate...

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    $ 4.99
    $ 4.99 - $ 4.99
    $ 4.99
    $ 3.49
    $ 3.49 - $ 3.49
    $ 3.49
    Save 30% Save %
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    $ 23.49
    $ 23.49 - $ 23.49
    $ 23.49
    $ 16.44
    $ 16.44 - $ 16.44
    $ 16.44

    Foster SHD3203, SHD Series, Schrader Coupler, Automatic 3/8" Female NPT

    In stock

    Series: SHD Part Number: SHD3203 Interchange: Schrader, Twist Lock Body: 1/4" Coupler, Automatic Thread: 3/8" Female NPT, FPT Rated Pressur...

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    $ 23.49
    $ 23.49 - $ 23.49
    $ 23.49
    $ 16.44
    $ 16.44 - $ 16.44
    $ 16.44
    Save 30% Save %
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    $ 16.09
    $ 16.09 - $ 16.09
    $ 16.09
    $ 11.26
    $ 11.26 - $ 11.26
    $ 11.26

    Foster TF3603, TF Series, True-Flate, Automotive, Coupler, Automatic, 1/4" Hose Barb, Brass, Steel

    In stock

    Series: TF3 Part Number: TF3603 Interchange: True-Flate, Automotive Body: 1/4" Coupler, Automatic Thread: 1/4" Male NPT, MPT Material: Heav...

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    $ 16.09
    $ 16.09 - $ 16.09
    $ 16.09
    $ 11.26
    $ 11.26 - $ 11.26
    $ 11.26
    Save 30% Save %
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    $ 16.09
    $ 16.09 - $ 16.09
    $ 16.09
    $ 11.26
    $ 11.26 - $ 11.26
    $ 11.26

    Foster TF3303, TF Series, True-Flate, Automotive, Coupler, Automatic, 3/8" Male NPT, Brass, Steel

    In stock

    Series: TF3 Part Number: TF3303 Interchange: True-Flate, Automotive Body: 1/4" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heav...

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    $ 16.09
    $ 16.09 - $ 16.09
    $ 16.09
    $ 11.26
    $ 11.26 - $ 11.26
    $ 11.26
    Save 30% Save %
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    $ 16.39
    $ 16.39 - $ 16.39
    $ 16.39
    $ 11.47
    $ 11.47 - $ 11.47
    $ 11.47

    Foster TF3203, TF Series, True-Flate, Automotive, Coupler, Automatic, 3/8" Female NPT, Brass, Steel

    In stock

    Series: TF3 Part Number: TF3203 Interchange: True-Flate, Automotive Body: 1/4" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: He...

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    $ 16.39
    $ 16.39 - $ 16.39
    $ 16.39
    $ 11.47
    $ 11.47 - $ 11.47
    $ 11.47
    Save 30% Save %
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    $ 27.49
    $ 27.49 - $ 27.49
    $ 27.49
    $ 19.24
    $ 19.24 - $ 19.24
    $ 19.24

    Foster 5005, 5 Series, Industrial Coupler, Automatic, 3/8" Female NPT, Brass, Steel

    In stock

    Series: 5 Part Number: 5005 Interchange: Industrial Body: 1/2" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Brass,...

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    $ 27.49
    $ 27.49 - $ 27.49
    $ 27.49
    $ 19.24
    $ 19.24 - $ 19.24
    $ 19.24
    Save 30% Save %
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    $ 24.09
    $ 24.09 - $ 24.09
    $ 24.09
    $ 16.86
    $ 16.86 - $ 16.86
    $ 16.86

    Foster 3303GB, 3 Series, Industrial Coupler, Automatic, 3/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: 3303GB Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Male NPT, FPT Material: Heavy-Duty B...

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    $ 24.09
    $ 24.09 - $ 24.09
    $ 24.09
    $ 16.86
    $ 16.86 - $ 16.86
    $ 16.86
    Save 30% Save %
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    $ 21.79
    $ 21.79 - $ 21.79
    $ 21.79
    $ 15.25
    $ 15.25 - $ 15.25
    $ 15.25

    Foster 3203GS, 3 Series, Industrial Coupler, Automatic, 3/8" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3203GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: Heavy-Duty...

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    $ 21.79
    $ 21.79 - $ 21.79
    $ 21.79
    $ 15.25
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    $ 15.25
    Save 30% Save %
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    $ 63.79
    $ 63.79 - $ 63.79
    $ 63.79
    $ 44.65
    $ 44.65 - $ 44.65
    $ 44.65

    Foster 3203S/S, 3 Series, Industrial Coupler, Manual, 3/8" Female NPT, Stainless Steel

    In stock

    Series: 3 Part Number: 3203S/S Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 3/8" Female NPT, FPT Material: 303 Stainles...

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    $ 63.79
    $ 63.79 - $ 63.79
    $ 63.79
    $ 44.65
    $ 44.65 - $ 44.65
    $ 44.65
    Save 30% Save %
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    $ 26.39
    $ 26.39 - $ 26.39
    $ 26.39
    $ 18.47
    $ 18.47 - $ 18.47
    $ 18.47

    Foster 14S-3, 3 Series, Industrial Swivel Plug, 3/8" Male NPT, Steel, Brass

    In stock

    Series: 3 Part Number: 14S-3 Interchange: Industrial Body: 1/4" Swivel Plug Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Steel, Brass ...

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    $ 26.39
    $ 26.39 - $ 26.39
    $ 26.39
    $ 18.47
    $ 18.47 - $ 18.47
    $ 18.47
    Save 30% Save %
  • $ 0.00 - $ 0.00
    $ 0.00
    $ 28.49
    $ 28.49 - $ 28.49
    $ 28.49

    Foster TF4304, TF4 Series, True-Flate, Automotive, Coupler, Automatic, 3/8" Male NPT, Brass, Steel

    In stock

    Series: TF4 Part Number: TF4304 Interchange: True-Flate, Automotive Body: 3/8" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heav...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 28.49
    $ 28.49 - $ 28.49
    $ 28.49
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    $ 7.59
    $ 7.59 - $ 7.59
    $ 7.59
    $ 5.31
    $ 5.31 - $ 5.31
    $ 5.31

    Foster TF43, TF4 Series, 3/8" True-Flate, Automotive, Plug, 3/8" Female NPT, Steel

    In stock

    Series: TF4 Part Number: TF43 Interchange: True-Flate, Automotive Body: 3/8" Plug Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Steel ...

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    $ 7.59
    $ 7.59 - $ 7.59
    $ 7.59
    $ 5.31
    $ 5.31 - $ 5.31
    $ 5.31
    Save 30% Save %
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    $ 7.49
    $ 7.49 - $ 7.49
    $ 7.49
    $ 5.24
    $ 5.24 - $ 5.24
    $ 5.24

    Foster TF42, TF4 Series, 3/8" True-Flate, Automotive, Plug, 3/8" Male NPT, Steel

    In stock

    Series: TF4 Part Number: TF42 Interchange: True-Flate, Automotive Body: 3/8" Plug Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Steel Ra...

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    $ 7.49
    $ 7.49 - $ 7.49
    $ 7.49
    $ 5.24
    $ 5.24 - $ 5.24
    $ 5.24
    Save 30% Save %
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    $ 21.79
    $ 21.79 - $ 21.79
    $ 21.79
    $ 15.25
    $ 15.25 - $ 15.25
    $ 15.25

    Foster 4304, 4 Series, Industrial Coupler, Manual, 3/8" Male NPT, Brass, Steel

    In stock

    Series: 4 Part Number: 4304 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Brass, ...

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    $ 21.79
    $ 21.79 - $ 21.79
    $ 21.79
    $ 15.25
    $ 15.25 - $ 15.25
    $ 15.25
    Save 30% Save %