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Our most popular couplers, hose, clamps, and irrigation parts. Updated automatically based on what customers actually buy.

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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 12.09
$ 12.09 - $ 12.09
$ 12.09
$ 9.69
$ 9.69 - $ 9.69
$ 9.69

Foster SJ8-2M, 1/8" 2 Series Coupler x 1/4" Soft Metal Tube, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8-2M is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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$ 12.09
$ 12.09 - $ 12.09
$ 12.09
$ 9.69
$ 9.69 - $ 9.69
$ 9.69
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 17.09
$ 17.09 - $ 17.09
$ 17.09
$ 13.69
$ 13.69 - $ 13.69
$ 13.69

Foster BLSJ8-2, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Heavy-Duty Brass, Steel (Ball Lock)

Dependable, leak-free connections for air and light fluid lines. The Foster BLSJ8-2 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foste...

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$ 17.09
$ 17.09 - $ 17.09
$ 17.09
$ 13.69
$ 13.69 - $ 13.69
$ 13.69
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 12.29
$ 12.29 - $ 12.29
$ 12.29
$ 9.89
$ 9.89 - $ 9.89
$ 9.89

Foster SJ8-2, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8-2 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster ...

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$ 12.29
$ 12.29 - $ 12.29
$ 12.29
$ 9.89
$ 9.89 - $ 9.89
$ 9.89
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 35.09
$ 35.09 - $ 35.09
$ 35.09
$ 28.09
$ 28.09 - $ 28.09
$ 28.09

Foster 2042HW, 1/8" 2 Series Coupler x 1/4" Hose ID, Heavy-Duty Brass, Stainless (Hot Water)

Dependable, leak-free connections for air and light fluid lines. The Foster 2042HW is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven Fo...

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$ 35.09
$ 35.09 - $ 35.09
$ 35.09
$ 28.09
$ 28.09 - $ 28.09
$ 28.09
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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 40.19
$ 40.19 - $ 40.19
$ 40.19
$ 32.19
$ 32.19 - $ 32.19
$ 32.19

Foster BL2042, 1/8" 2 Series Coupler x 1/4" Hose ID, Heavy-Duty Brass, Steel (Ball Lock)

Dependable, leak-free connections for air and light fluid lines. The Foster BL2042 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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$ 40.19
$ 40.19 - $ 40.19
$ 40.19
$ 32.19
$ 32.19 - $ 32.19
$ 32.19
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 11.99
$ 11.99 - $ 11.99
$ 11.99
$ 9.59
$ 9.59 - $ 9.59
$ 9.59

Foster 2042, 1/8" 2 Series Coupler x 1/4" Hose ID, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 2042 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster 2...

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$ 11.99
$ 11.99 - $ 11.99
$ 11.99
$ 9.59
$ 9.59 - $ 9.59
$ 9.59
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 14.69
$ 14.69 - $ 14.69
$ 14.69
$ 11.69
$ 11.69 - $ 11.69
$ 11.69

Foster 2032S, 1/8" 2 Series Coupler x 3/16" Hose ID, Heavy-Duty Brass, Stainless (Steam)

Dependable, leak-free connections for air and light fluid lines. The Foster 2032S is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven Fos...

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$ 14.69
$ 14.69 - $ 14.69
$ 14.69
$ 11.69
$ 11.69 - $ 11.69
$ 11.69
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 14.19
$ 14.19 - $ 14.19
$ 14.19
$ 11.29
$ 11.29 - $ 11.29
$ 11.29

Foster 2032HW, 1/8" 2 Series Coupler x 3/16" Hose ID, Heavy-Duty Brass, Stainless (Hot Water)

Dependable, leak-free connections for air and light fluid lines. The Foster 2032HW is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven Fo...

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$ 14.19
$ 14.19 - $ 14.19
$ 14.19
$ 11.29
$ 11.29 - $ 11.29
$ 11.29
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 15.29
$ 15.29 - $ 15.29
$ 15.29
$ 12.19
$ 12.19 - $ 12.19
$ 12.19

Foster BL2032, 1/8" 2 Series Coupler x 3/16" Hose ID, Heavy-Duty Brass, Steel (Ball Lock)

Dependable, leak-free connections for air and light fluid lines. The Foster BL2032 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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$ 15.29
$ 15.29 - $ 15.29
$ 15.29
$ 12.19
$ 12.19 - $ 12.19
$ 12.19
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 11.39
$ 11.39 - $ 11.39
$ 11.39
$ 9.19
$ 9.19 - $ 9.19
$ 9.19

Foster 2032, 1/8" 2 Series Coupler x 3/16" Hose ID, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 2032 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster 2...

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$ 11.39
$ 11.39 - $ 11.39
$ 11.39
$ 9.19
$ 9.19 - $ 9.19
$ 9.19
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 21% Save %
$ 13.59
$ 13.59 - $ 13.59
$ 13.59
$ 10.79
$ 10.79 - $ 10.79
$ 10.79

Foster 2022W, 1/8" 2 Series Coupler x 1/8" Hose ID, Heavy-Duty Brass, Stainless (Water)

Dependable, leak-free connections for air and light fluid lines. The Foster 2022W is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven Fos...

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$ 13.59
$ 13.59 - $ 13.59
$ 13.59
$ 10.79
$ 10.79 - $ 10.79
$ 10.79
Save 21% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 15.69
$ 15.69 - $ 15.69
$ 15.69
$ 12.49
$ 12.49 - $ 12.49
$ 12.49

Foster BL2022, 1/8" 2 Series Coupler x 1/8" Hose ID, Heavy-Duty Brass, Steel (Ball Lock)

Dependable, leak-free connections for air and light fluid lines. The Foster BL2022 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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$ 15.69
$ 15.69 - $ 15.69
$ 15.69
$ 12.49
$ 12.49 - $ 12.49
$ 12.49
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 10.59
$ 10.59 - $ 10.59
$ 10.59
$ 8.49
$ 8.49 - $ 8.49
$ 8.49

Foster 2022, 1/8" 2 Series Coupler x 1/8" Hose ID, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 2022 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster 2...

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$ 10.59
$ 10.59 - $ 10.59
$ 10.59
$ 8.49
$ 8.49 - $ 8.49
$ 8.49
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 15.39
$ 15.39 - $ 15.39
$ 15.39
$ 12.29
$ 12.29 - $ 12.29
$ 12.29

Foster 2402H, 1/8" 2 Series Coupler x 1/4" Male NPT, Heavy-Duty Brass, Steel (Heat)

Dependable, leak-free connections for air and light fluid lines. The Foster 2402H is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster ...

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$ 15.39
$ 15.39 - $ 15.39
$ 15.39
$ 12.29
$ 12.29 - $ 12.29
$ 12.29
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 16.89
$ 16.89 - $ 16.89
$ 16.89
$ 13.49
$ 13.49 - $ 13.49
$ 13.49

Foster BL2402, 1/8" 2 Series Coupler x 1/4" Male NPT, Heavy-Duty Brass, Steel (Ball Lock)

Dependable, leak-free connections for air and light fluid lines. The Foster BL2402 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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$ 16.89
$ 16.89 - $ 16.89
$ 16.89
$ 13.49
$ 13.49 - $ 13.49
$ 13.49
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 12.39
$ 12.39 - $ 12.39
$ 12.39
$ 9.89
$ 9.89 - $ 9.89
$ 9.89

Foster 2402, 1/8" 2 Series Coupler x 1/4" Male NPT, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 2402 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster 2...

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$ 12.39
$ 12.39 - $ 12.39
$ 12.39
$ 9.89
$ 9.89 - $ 9.89
$ 9.89
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 13.99
$ 13.99 - $ 13.99
$ 13.99
$ 11.19
$ 11.19 - $ 11.19
$ 11.19

Foster 2202W, 1/8" 2 Series Coupler x 1/8" Male NPT, Heavy-Duty Brass, Stainless (Water)

Dependable, leak-free connections for air and light fluid lines. The Foster 2202W is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven Fos...

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$ 13.99
$ 13.99 - $ 13.99
$ 13.99
$ 11.19
$ 11.19 - $ 11.19
$ 11.19
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 13.99
$ 13.99 - $ 13.99
$ 13.99
$ 11.19
$ 11.19 - $ 11.19
$ 11.19

Foster 2202S, 1/8" 2 Series Coupler x 1/8" Male NPT, Heavy-Duty Brass, Stainless (Steam)

Dependable, leak-free connections for air and light fluid lines. The Foster 2202S is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven Fos...

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$ 13.99
$ 13.99 - $ 13.99
$ 13.99
$ 11.19
$ 11.19 - $ 11.19
$ 11.19
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 12.59
$ 12.59 - $ 12.59
$ 12.59
$ 10.09
$ 10.09 - $ 10.09
$ 10.09

Foster 2202H, 1/8" 2 Series Coupler x 1/8" Male NPT, Heavy-Duty Brass, Steel (Heat)

Dependable, leak-free connections for air and light fluid lines. The Foster 2202H is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster ...

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$ 12.59
$ 12.59 - $ 12.59
$ 12.59
$ 10.09
$ 10.09 - $ 10.09
$ 10.09
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 37.89
$ 37.89 - $ 37.89
$ 37.89
$ 30.29
$ 30.29 - $ 30.29
$ 30.29

Foster BL2202S/S, 1/8" 2 Series Coupler x 1/8" Male NPT, 303 Stainless (Ball Lock)

Dependable, leak-free connections for air and light fluid lines. The Foster BL2202S/S is a 303 Stainless 1/8" coupler from the proven Foster 2 Seri...

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$ 37.89
$ 37.89 - $ 37.89
$ 37.89
$ 30.29
$ 30.29 - $ 30.29
$ 30.29
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 37.79
$ 37.79 - $ 37.79
$ 37.79
$ 30.29
$ 30.29 - $ 30.29
$ 30.29

Foster 2202S/S, 1/8" 2 Series Coupler x 1/8" Male NPT, 303 Stainless

Dependable, leak-free connections for air and light fluid lines. The Foster 2202S/S is a 303 Stainless 1/8" coupler from the proven Foster 2 Series...

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$ 37.79
$ 37.79 - $ 37.79
$ 37.79
$ 30.29
$ 30.29 - $ 30.29
$ 30.29
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 13.79
$ 13.79 - $ 13.79
$ 13.79
$ 10.99
$ 10.99 - $ 10.99
$ 10.99

Foster BL2202, 1/8" 2 Series Coupler x 1/8" Male NPT, Heavy-Duty Brass, Steel (Ball Lock)

Dependable, leak-free connections for air and light fluid lines. The Foster BL2202 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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$ 13.79
$ 13.79 - $ 13.79
$ 13.79
$ 10.99
$ 10.99 - $ 10.99
$ 10.99
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 10.49
$ 10.49 - $ 10.49
$ 10.49
$ 8.39
$ 8.39 - $ 8.39
$ 8.39

Foster 2202, 1/8" 2 Series Coupler x 1/8" Male NPT, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 2202 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster 2...

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$ 10.49
$ 10.49 - $ 10.49
$ 10.49
$ 8.39
$ 8.39 - $ 8.39
$ 8.39
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 14.29
$ 14.29 - $ 14.29
$ 14.29
$ 11.39
$ 11.39 - $ 11.39
$ 11.39

Foster 2702HW, 1/8" 2 Series Coupler x 1/4" Female NPT, Heavy-Duty Brass, Stainless (Hot Water)

Dependable, leak-free connections for air and light fluid lines. The Foster 2702HW is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven Fo...

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$ 14.29
$ 14.29 - $ 14.29
$ 14.29
$ 11.39
$ 11.39 - $ 11.39
$ 11.39
Save 20% Save %

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