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Original price $ 893.00
Original price $ 893.00 - Original price $ 893.00
Original price $ 893.00
Current price $ 714.00
$ 714.00 - $ 714.00
Current price $ 714.00

Foster 3003S/SH, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Heat/Viton, 303 Stainless

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003S/SH is a 303 Stainless 1/4" industrial coupler from the Foster 3 Seri...

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Original price $ 893.00
Original price $ 893.00 - Original price $ 893.00
Original price $ 893.00
Current price $ 714.00
$ 714.00 - $ 714.00
Current price $ 714.00
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Original price $ 362.00
Original price $ 362.00 - Original price $ 362.00
Original price $ 362.00
Current price $ 288.00
$ 288.00 - $ 288.00
Current price $ 288.00

Foster 3003W, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Water, Brass/SS

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

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Original price $ 362.00
Original price $ 362.00 - Original price $ 362.00
Original price $ 362.00
Current price $ 288.00
$ 288.00 - $ 288.00
Current price $ 288.00
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Original price $ 657.00
Original price $ 657.00 - Original price $ 657.00
Original price $ 657.00
Current price $ 526.00
$ 526.00 - $ 526.00
Current price $ 526.00

Foster 310-1714, 3/8" ARO Coupler x 3/8" Push-On Hose Stem, 310 Series, Automatic, Brass and Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-1714 is a brass and steel 3/8" coupler from t...

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Original price $ 657.00
Original price $ 657.00 - Original price $ 657.00
Original price $ 657.00
Current price $ 526.00
$ 526.00 - $ 526.00
Current price $ 526.00
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Original price $ 671.00
Original price $ 671.00 - Original price $ 671.00
Original price $ 671.00
Current price $ 535.00
$ 535.00 - $ 535.00
Current price $ 535.00

Foster 310-1814, 3/8" ARO Coupler x 1/2" Push-On Hose Stem, 310 Series, Automatic, Brass and Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-1814 is a brass and steel 3/8" coupler from t...

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Original price $ 671.00
Original price $ 671.00 - Original price $ 671.00
Original price $ 671.00
Current price $ 535.00
$ 535.00 - $ 535.00
Current price $ 535.00
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Original price $ 671.00
Original price $ 671.00 - Original price $ 671.00
Original price $ 671.00
Current price $ 535.00
$ 535.00 - $ 535.00
Current price $ 535.00

Foster 310-1814, Aro 310 Series, Coupler, Automatic, 1/2" Push-On Hose Barb, Brass, Steel

Series: 310 Part number: 310-1814 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 1/2" Push-On Hose Barb Material: Heavy-Duty Bra...

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Original price $ 671.00
Original price $ 671.00 - Original price $ 671.00
Original price $ 671.00
Current price $ 535.00
$ 535.00 - $ 535.00
Current price $ 535.00
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Original price $ 550.00
Original price $ 550.00 - Original price $ 550.00
Original price $ 550.00
Current price $ 439.00
$ 439.00 - $ 439.00
Current price $ 439.00

Foster 310-4004, 3/8" ARO Coupler x 1/4" Female NPT, 310 Series, Automatic, Brass and Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-4004 is a brass and steel 3/8" coupler from t...

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Original price $ 550.00
Original price $ 550.00 - Original price $ 550.00
Original price $ 550.00
Current price $ 439.00
$ 439.00 - $ 439.00
Current price $ 439.00
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Original price $ 550.00
Original price $ 550.00 - Original price $ 550.00
Original price $ 550.00
Current price $ 439.00
$ 439.00 - $ 439.00
Current price $ 439.00

Foster 310-4004, Aro 310 Series, Coupler, Automatic, 1/4" Female NPT, Brass, Steel

Series: 310 Part number: 310-3003 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Brass...

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Original price $ 550.00
Original price $ 550.00 - Original price $ 550.00
Original price $ 550.00
Current price $ 439.00
$ 439.00 - $ 439.00
Current price $ 439.00
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Original price $ 554.00
Original price $ 554.00 - Original price $ 554.00
Original price $ 554.00
Current price $ 443.00
$ 443.00 - $ 443.00
Current price $ 443.00

Foster 310-4104, 3/8" ARO Coupler x 1/4" Male NPT, 310 Series, Automatic, Brass and Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-4104 is a brass and steel 3/8" coupler from t...

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Original price $ 554.00
Original price $ 554.00 - Original price $ 554.00
Original price $ 554.00
Current price $ 443.00
$ 443.00 - $ 443.00
Current price $ 443.00
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Original price $ 554.00
Original price $ 554.00 - Original price $ 554.00
Original price $ 554.00
Current price $ 443.00
$ 443.00 - $ 443.00
Current price $ 443.00

Foster 310-4104, Aro 210 Series, Coupler, Automatic, 1/4" Male NPT, Brass, Steel

Series: 310 Part number: 310-4104 Interchange: Aro 410 Body: 3/8" Coupler, Automatic Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Brass, ...

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Original price $ 554.00
Original price $ 554.00 - Original price $ 554.00
Original price $ 554.00
Current price $ 443.00
$ 443.00 - $ 443.00
Current price $ 443.00
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Original price $ 98.00
Original price $ 98.00 - Original price $ 98.00
Original price $ 98.00
Current price $ 77.00
$ 77.00 - $ 77.00
Current price $ 77.00

Foster 310-42, 3/8" ARO Plug x 3/8" Male NPT, 310 Series, Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-42 is a steel 3/8" plug from the Foster 310 S...

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Original price $ 98.00
Original price $ 98.00 - Original price $ 98.00
Original price $ 98.00
Current price $ 77.00
$ 77.00 - $ 77.00
Current price $ 77.00
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Original price $ 98.00
Original price $ 98.00 - Original price $ 98.00
Original price $ 98.00
Current price $ 77.00
$ 77.00 - $ 77.00
Current price $ 77.00

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

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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Original price $ 98.00
Original price $ 98.00 - Original price $ 98.00
Original price $ 98.00
Current price $ 77.00
$ 77.00 - $ 77.00
Current price $ 77.00
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Original price $ 563.00
Original price $ 563.00 - Original price $ 563.00
Original price $ 563.00
Current price $ 452.00
$ 452.00 - $ 452.00
Current price $ 452.00

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

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-4204 is a brass and steel 3/8" coupler from t...

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Original price $ 563.00
Original price $ 563.00 - Original price $ 563.00
Original price $ 563.00
Current price $ 452.00
$ 452.00 - $ 452.00
Current price $ 452.00
Save 20% Save %
Original price $ 563.00
Original price $ 563.00 - Original price $ 563.00
Original price $ 563.00
Current price $ 452.00
$ 452.00 - $ 452.00
Current price $ 452.00

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

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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Original price $ 563.00
Original price $ 563.00 - Original price $ 563.00
Original price $ 563.00
Current price $ 452.00
$ 452.00 - $ 452.00
Current price $ 452.00
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Original price $ 128.00
Original price $ 128.00 - Original price $ 128.00
Original price $ 128.00
Current price $ 104.00
$ 104.00 - $ 104.00
Current price $ 104.00

Foster 310-43, 3/8" ARO Plug x 3/8" Female NPT, 310 Series, Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-43 is a steel 3/8" plug from the Foster 310 S...

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Original price $ 128.00
Original price $ 128.00 - Original price $ 128.00
Original price $ 128.00
Current price $ 104.00
$ 104.00 - $ 104.00
Current price $ 104.00
Save 19% Save %
Original price $ 128.00
Original price $ 128.00 - Original price $ 128.00
Original price $ 128.00
Current price $ 104.00
$ 104.00 - $ 104.00
Current price $ 104.00

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

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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Original price $ 128.00
Original price $ 128.00 - Original price $ 128.00
Original price $ 128.00
Current price $ 104.00
$ 104.00 - $ 104.00
Current price $ 104.00
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Original price $ 571.00
Original price $ 571.00 - Original price $ 571.00
Original price $ 571.00
Current price $ 458.00
$ 458.00 - $ 458.00
Current price $ 458.00

Foster 310-4304, 3/8" ARO Coupler x 3/8" Male NPT, 310 Series, Automatic, Brass and Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-4304 is a brass and steel 3/8" coupler from t...

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Original price $ 571.00
Original price $ 571.00 - Original price $ 571.00
Original price $ 571.00
Current price $ 458.00
$ 458.00 - $ 458.00
Current price $ 458.00
Save 20% Save %
Original price $ 571.00
Original price $ 571.00 - Original price $ 571.00
Original price $ 571.00
Current price $ 458.00
$ 458.00 - $ 458.00
Current price $ 458.00

Foster 310-4304, Aro 310 Series, Coupler, Automatic, 3/8" Male NPT, Brass, Steel

Series: 310 Part number: 310-4304 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Brass, ...

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Original price $ 571.00
Original price $ 571.00 - Original price $ 571.00
Original price $ 571.00
Current price $ 458.00
$ 458.00 - $ 458.00
Current price $ 458.00
Save 20% Save %
Original price $ 590.00
Original price $ 590.00 - Original price $ 590.00
Original price $ 590.00
Current price $ 471.00
$ 471.00 - $ 471.00
Current price $ 471.00

Foster 310-4404, 3/8" ARO Coupler x 1/2" Female NPT, 310 Series, Automatic, Brass and Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-4404 is a brass and steel 3/8" coupler from t...

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Original price $ 590.00
Original price $ 590.00 - Original price $ 590.00
Original price $ 590.00
Current price $ 471.00
$ 471.00 - $ 471.00
Current price $ 471.00
Save 20% Save %
Original price $ 590.00
Original price $ 590.00 - Original price $ 590.00
Original price $ 590.00
Current price $ 471.00
$ 471.00 - $ 471.00
Current price $ 471.00

Foster 310-4404, Aro 310 Series, Coupler, Automatic, 1/2" Female NPT, Brass, Steel

Series: 310 Part number: 310-4404 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 1/2" Female NPT, FPT Material: Heavy-Duty Brass...

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Original price $ 590.00
Original price $ 590.00 - Original price $ 590.00
Original price $ 590.00
Current price $ 471.00
$ 471.00 - $ 471.00
Current price $ 471.00
Save 20% Save %
Original price $ 593.00
Original price $ 593.00 - Original price $ 593.00
Original price $ 593.00
Current price $ 475.00
$ 475.00 - $ 475.00
Current price $ 475.00

Foster 310-4504, 3/8" ARO Coupler x 1/2" Male NPT, 310 Series, Automatic, Brass and Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-4504 is a brass and steel 3/8" coupler from t...

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Original price $ 593.00
Original price $ 593.00 - Original price $ 593.00
Original price $ 593.00
Current price $ 475.00
$ 475.00 - $ 475.00
Current price $ 475.00
Save 20% Save %
Original price $ 593.00
Original price $ 593.00 - Original price $ 593.00
Original price $ 593.00
Current price $ 475.00
$ 475.00 - $ 475.00
Current price $ 475.00

Foster 310-4504, Aro 310 Series, Coupler, Automatic, 1/2" Male NPT, Brass, Steel

Series: 310 Part number: 310-4404 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 1/2" Female NPT, FPT Material: Heavy-Duty Brass...

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Original price $ 593.00
Original price $ 593.00 - Original price $ 593.00
Original price $ 593.00
Current price $ 475.00
$ 475.00 - $ 475.00
Current price $ 475.00
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Original price $ 620.00
Original price $ 620.00 - Original price $ 620.00
Original price $ 620.00
Current price $ 495.00
$ 495.00 - $ 495.00
Current price $ 495.00

Foster 310-4604, 3/8" ARO Coupler x 1/4" Hose ID, 310 Series, Automatic, Brass and Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-4604 is a brass and steel 3/8" coupler from t...

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Original price $ 620.00
Original price $ 620.00 - Original price $ 620.00
Original price $ 620.00
Current price $ 495.00
$ 495.00 - $ 495.00
Current price $ 495.00
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Original price $ 620.00
Original price $ 620.00 - Original price $ 620.00
Original price $ 620.00
Current price $ 495.00
$ 495.00 - $ 495.00
Current price $ 495.00

Foster 310-4604, Aro 310 Series, Coupler, Automatic, 1/4" Hose Barb, Brass, Steel

Series: 310 Part number: 310-4604 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 1/4" Hose Barb Material: Heavy-Duty Brass, Stee...

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Original price $ 620.00
Original price $ 620.00 - Original price $ 620.00
Original price $ 620.00
Current price $ 495.00
$ 495.00 - $ 495.00
Current price $ 495.00
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Original price $ 635.00
Original price $ 635.00 - Original price $ 635.00
Original price $ 635.00
Current price $ 509.00
$ 509.00 - $ 509.00
Current price $ 509.00

Foster 310-4704, 3/8" ARO Coupler x 5/16" Hose ID, 310 Series, Automatic, Brass and Steel

Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-4704 is a brass and steel 3/8" coupler from t...

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Original price $ 635.00
Original price $ 635.00 - Original price $ 635.00
Original price $ 635.00
Current price $ 509.00
$ 509.00 - $ 509.00
Current price $ 509.00
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