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Best Sellers

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 %
$ 29.59
$ 29.59 - $ 29.59
$ 29.59
$ 23.69
$ 23.69 - $ 23.69
$ 23.69

Foster PJ8-2V, 1/8" 2 Series Plug x 1/4" Plastic Tube, Brass Valve Core, Brass

Dependable, leak-free connections for air and light fluid lines. The Foster PJ8-2V is a Brass 1/8" plug from the proven Foster 2 Series — a miniatu...

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$ 29.59
$ 29.59 - $ 29.59
$ 29.59
$ 23.69
$ 23.69 - $ 23.69
$ 23.69
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 %
$ 10.09
$ 10.09 - $ 10.09
$ 10.09
$ 8.09
$ 8.09 - $ 8.09
$ 8.09

Foster PJ8-2, 1/8" 2 Series Plug x 1/4" Plastic Tube, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster PJ8-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniatur...

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$ 10.09
$ 10.09 - $ 10.09
$ 10.09
$ 8.09
$ 8.09 - $ 8.09
$ 8.09
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 %
$ 8.09
$ 8.09 - $ 8.09
$ 8.09
$ 6.49
$ 6.49 - $ 6.49
$ 6.49

Foster 04-2, 1/8" 2 Series Plug x 1/4" Hose ID, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 04-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 8.09
$ 8.09 - $ 8.09
$ 8.09
$ 6.49
$ 6.49 - $ 6.49
$ 6.49
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 21% Save %
$ 4.19
$ 4.19 - $ 4.19
$ 4.19
$ 3.29
$ 3.29 - $ 3.29
$ 3.29

Foster 03-2, 1/8" 2 Series Plug x 3/16" Hose ID, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 03-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 4.19
$ 4.19 - $ 4.19
$ 4.19
$ 3.29
$ 3.29 - $ 3.29
$ 3.29
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 %
$ 5.39
$ 5.39 - $ 5.39
$ 5.39
$ 4.29
$ 4.29 - $ 4.29
$ 4.29

Foster 27-2, 1/8" 2 Series Plug x 1/4" Female NPT, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 27-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 5.39
$ 5.39 - $ 5.39
$ 5.39
$ 4.29
$ 4.29 - $ 4.29
$ 4.29
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 %
$ 3.09
$ 3.09 - $ 3.09
$ 3.09
$ 2.49
$ 2.49 - $ 2.49
$ 2.49

Foster 23-2, 1/8" 2 Series Plug x 1/8" Female NPT, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 23-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 3.09
$ 3.09 - $ 3.09
$ 3.09
$ 2.49
$ 2.49 - $ 2.49
$ 2.49
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 %
$ 4.29
$ 4.29 - $ 4.29
$ 4.29
$ 3.39
$ 3.39 - $ 3.39
$ 3.39

Foster 24-2, 1/8" 2 Series Plug x 1/4" Male NPT, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 24-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 4.29
$ 4.29 - $ 4.29
$ 4.29
$ 3.39
$ 3.39 - $ 3.39
$ 3.39
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 %
$ 6.09
$ 6.09 - $ 6.09
$ 6.09
$ 4.89
$ 4.89 - $ 4.89
$ 4.89

Foster 22-2S/S, 1/8" 2 Series Plug x 1/8" Male NPT, 303 Stainless

Dependable, leak-free connections for air and light fluid lines. The Foster 22-2S/S is a 303 Stainless 1/8" plug from the proven Foster 2 Series — ...

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$ 6.09
$ 6.09 - $ 6.09
$ 6.09
$ 4.89
$ 4.89 - $ 4.89
$ 4.89
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 21% Save %
$ 4.29
$ 4.29 - $ 4.29
$ 4.29
$ 3.39
$ 3.39 - $ 3.39
$ 3.39

Foster 22-2B, 1/8" 2 Series Plug x 1/8" Male NPT, Brass

Dependable, leak-free connections for air and light fluid lines. The Foster 22-2B is a Brass 1/8" plug from the proven Foster 2 Series — a miniatur...

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$ 4.29
$ 4.29 - $ 4.29
$ 4.29
$ 3.39
$ 3.39 - $ 3.39
$ 3.39
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 %
$ 14.29
$ 14.29 - $ 14.29
$ 14.29
$ 11.39
$ 11.39 - $ 11.39
$ 11.39

Foster SJ8P-2M, 1/8" 2 Series Coupler x 1/4" Soft Metal Tube, Panel Mount, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8P-2M is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foste...

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$ 14.29
$ 14.29 - $ 14.29
$ 14.29
$ 11.39
$ 11.39 - $ 11.39
$ 11.39
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 %
$ 17.69
$ 17.69 - $ 17.69
$ 17.69
$ 14.19
$ 14.19 - $ 14.19
$ 14.19

Foster SJ8P-2W, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Panel Mount, Heavy-Duty Brass, Stainless (Water)

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8P-2W is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven F...

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$ 17.69
$ 17.69 - $ 17.69
$ 17.69
$ 14.19
$ 14.19 - $ 14.19
$ 14.19
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 %
$ 17.69
$ 17.69 - $ 17.69
$ 17.69
$ 14.19
$ 14.19 - $ 14.19
$ 14.19

Foster SJ8P-2HW, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Panel Mount, Heavy-Duty Brass, Stainless (Hot Water)

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8P-2HW is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven ...

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$ 17.69
$ 17.69 - $ 17.69
$ 17.69
$ 14.19
$ 14.19 - $ 14.19
$ 14.19
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 %
$ 19.39
$ 19.39 - $ 19.39
$ 19.39
$ 15.59
$ 15.59 - $ 15.59
$ 15.59

Foster BLSJ8P-2, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Panel Mount, Heavy-Duty Brass, Steel (Ball Lock)

Dependable, leak-free connections for air and light fluid lines. The Foster BLSJ8P-2 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Fost...

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$ 19.39
$ 19.39 - $ 19.39
$ 19.39
$ 15.59
$ 15.59 - $ 15.59
$ 15.59
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 %
$ 14.29
$ 14.29 - $ 14.29
$ 14.29
$ 11.39
$ 11.39 - $ 11.39
$ 11.39

Foster SJ8P-2, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Panel Mount, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8P-2 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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$ 14.29
$ 14.29 - $ 14.29
$ 14.29
$ 11.39
$ 11.39 - $ 11.39
$ 11.39
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 %
$ 45.79
$ 45.79 - $ 45.79
$ 45.79
$ 36.69
$ 36.69 - $ 36.69
$ 36.69

Foster SJ8-2S/S, 1/8" 2 Series Coupler x 1/4" Tube, 303 Stainless

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8-2S/S is a 303 Stainless 1/8" coupler from the proven Foster 2 Serie...

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$ 45.79
$ 45.79 - $ 45.79
$ 45.79
$ 36.69
$ 36.69 - $ 36.69
$ 36.69
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 %
$ 12.09
$ 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
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 %
$ 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 %

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