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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 %
$ 6.59
$ 6.59 - $ 6.59
$ 6.59
$ 5.29
$ 5.29 - $ 5.29
$ 5.29

Foster 25FFSDC, 1" FF Plus Socket Dust Cap, FF Plus Series, PVC

Keep your 1" FF Plus flat-face couplers clean and protected. The Foster 25FFSDC PVC dust cap shields the flat sealing face from dirt and debris whe...

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$ 6.59
$ 6.59 - $ 6.59
$ 6.59
$ 5.29
$ 5.29 - $ 5.29
$ 5.29
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 %
$ 6.89
$ 6.89 - $ 6.89
$ 6.89
$ 5.49
$ 5.49 - $ 5.49
$ 5.49

Foster 25FFPDC, 1" FF Plus Plug Dust Cap, FF Plus Series, PVC

Keep your 1" FF Plus flat-face couplers clean and protected. The Foster 25FFPDC PVC dust cap shields the flat sealing face from dirt and debris whe...

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$ 6.89
$ 6.89 - $ 6.89
$ 6.89
$ 5.49
$ 5.49 - $ 5.49
$ 5.49
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 %
$ 4.39
$ 4.39 - $ 4.39
$ 4.39
$ 3.49
$ 3.49 - $ 3.49
$ 3.49

Foster 19FFSDC, 3/4" FF Plus Socket Dust Cap, FF Plus Series, PVC

Keep your 3/4" FF Plus flat-face couplers clean and protected. The Foster 19FFSDC PVC dust cap shields the flat sealing face from dirt and debris w...

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$ 4.39
$ 4.39 - $ 4.39
$ 4.39
$ 3.49
$ 3.49 - $ 3.49
$ 3.49
Save 21% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 22% Save %
$ 4.59
$ 4.59 - $ 4.59
$ 4.59
$ 3.59
$ 3.59 - $ 3.59
$ 3.59

Foster 19FFPDC, 3/4" FF Plus Plug Dust Cap, FF Plus Series, PVC

Keep your 3/4" FF Plus flat-face couplers clean and protected. The Foster 19FFPDC PVC dust cap shields the flat sealing face from dirt and debris w...

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$ 4.59
$ 4.59 - $ 4.59
$ 4.59
$ 3.59
$ 3.59 - $ 3.59
$ 3.59
Save 22% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 4.19
$ 4.19 - $ 4.19
$ 4.19
$ 3.39
$ 3.39 - $ 3.39
$ 3.39

Foster 16FFSDC, 5/8" FF Plus Socket Dust Cap, FF Plus Series, PVC

Keep your 5/8" FF Plus flat-face couplers clean and protected. The Foster 16FFSDC PVC dust cap shields the flat sealing face from dirt and debris w...

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$ 4.19
$ 4.19 - $ 4.19
$ 4.19
$ 3.39
$ 3.39 - $ 3.39
$ 3.39
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 %
$ 4.39
$ 4.39 - $ 4.39
$ 4.39
$ 3.49
$ 3.49 - $ 3.49
$ 3.49

Foster 16FFPDC, 5/8" FF Plus Plug Dust Cap, FF Plus Series, PVC

Keep your 5/8" FF Plus flat-face couplers clean and protected. The Foster 16FFPDC PVC dust cap shields the flat sealing face from dirt and debris w...

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$ 4.39
$ 4.39 - $ 4.39
$ 4.39
$ 3.49
$ 3.49 - $ 3.49
$ 3.49
Save 21% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 18% Save %
$ 3.89
$ 3.89 - $ 3.89
$ 3.89
$ 3.19
$ 3.19 - $ 3.19
$ 3.19

Foster 12FFSDC, 1/2" FF Plus Socket Dust Cap, FF Plus Series, PVC

Keep your 1/2" FF Plus flat-face couplers clean and protected. The Foster 12FFSDC PVC dust cap shields the flat sealing face from dirt and debris w...

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$ 3.89
$ 3.89 - $ 3.89
$ 3.89
$ 3.19
$ 3.19 - $ 3.19
$ 3.19
Save 18% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 4.09
$ 4.09 - $ 4.09
$ 4.09
$ 3.29
$ 3.29 - $ 3.29
$ 3.29

Foster 12FFPDC, 1/2" FF Plus Plug Dust Cap, FF Plus Series, PVC

Keep your 1/2" FF Plus flat-face couplers clean and protected. The Foster 12FFPDC PVC dust cap shields the flat sealing face from dirt and debris w...

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$ 4.09
$ 4.09 - $ 4.09
$ 4.09
$ 3.29
$ 3.29 - $ 3.29
$ 3.29
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 %
$ 337.29
$ 337.29 - $ 337.29
$ 337.29
$ 269.79
$ 269.79 - $ 269.79
$ 269.79

Foster FF6S-04SS, 1/4" Flat Face Hydraulic Coupler x 1/4" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF6S-04SS is a 316 stainless steel 1/4" coupler fro...

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$ 337.29
$ 337.29 - $ 337.29
$ 337.29
$ 269.79
$ 269.79 - $ 269.79
$ 269.79
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 %
$ 50.59
$ 50.59 - $ 50.59
$ 50.59
$ 40.39
$ 40.39 - $ 40.39
$ 40.39

Foster FF6S-04, 1/4" Flat Face Hydraulic Coupler x 1/4" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF6S-04 is a nickel-plated steel 1/4" coupler from ...

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$ 50.59
$ 50.59 - $ 50.59
$ 50.59
$ 40.39
$ 40.39 - $ 40.39
$ 40.39
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 %
$ 255.89
$ 255.89 - $ 255.89
$ 255.89
$ 204.69
$ 204.69 - $ 204.69
$ 204.69

Foster FF6P-04SS, 1/4" Flat Face Hydraulic Plug x 1/4" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF6P-04SS is a 316 stainless steel 1/4" plug from t...

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$ 255.89
$ 255.89 - $ 255.89
$ 255.89
$ 204.69
$ 204.69 - $ 204.69
$ 204.69
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 %
$ 19.49
$ 19.49 - $ 19.49
$ 19.49
$ 15.59
$ 15.59 - $ 15.59
$ 15.59

Foster FF6P-04, 1/4" Flat Face Hydraulic Plug x 1/4" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF6P-04 is a nickel-plated steel 1/4" plug from the...

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$ 19.49
$ 19.49 - $ 19.49
$ 19.49
$ 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 %
$ 1,120.59
$ 1,120.59 - $ 1,120.59
$ 1,120.59
$ 896.49
$ 896.49 - $ 896.49
$ 896.49

Foster FF40S-32, 1-1/2" Flat Face Hydraulic Coupler x 2" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF40S-32 is a nickel-plated steel 1-1/2" coupler fr...

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$ 1,120.59
$ 1,120.59 - $ 1,120.59
$ 1,120.59
$ 896.49
$ 896.49 - $ 896.49
$ 896.49
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 %
$ 610.39
$ 610.39 - $ 610.39
$ 610.39
$ 488.29
$ 488.29 - $ 488.29
$ 488.29

Foster FF40P-32, 1-1/2" Flat Face Hydraulic Plug x 2" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF40P-32 is a nickel-plated steel 1-1/2" plug from ...

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$ 610.39
$ 610.39 - $ 610.39
$ 610.39
$ 488.29
$ 488.29 - $ 488.29
$ 488.29
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 %
$ 1,014.99
$ 1,014.99 - $ 1,014.99
$ 1,014.99
$ 811.99
$ 811.99 - $ 811.99
$ 811.99

Foster FF32S-24, 1-1/4" Flat Face Hydraulic Coupler x 1-1/2" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF32S-24 is a nickel-plated steel 1-1/4" coupler fr...

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$ 1,014.99
$ 1,014.99 - $ 1,014.99
$ 1,014.99
$ 811.99
$ 811.99 - $ 811.99
$ 811.99
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 %
$ 568.39
$ 568.39 - $ 568.39
$ 568.39
$ 454.69
$ 454.69 - $ 454.69
$ 454.69

Foster FF32P-24, 1-1/4" Flat Face Hydraulic Plug x 1-1/2" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF32P-24 is a nickel-plated steel 1-1/4" plug from ...

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$ 568.39
$ 568.39 - $ 568.39
$ 568.39
$ 454.69
$ 454.69 - $ 454.69
$ 454.69
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 %
$ 2,414.69
$ 2,414.69 - $ 2,414.69
$ 2,414.69
$ 1,931.69
$ 1,931.69 - $ 1,931.69
$ 1,931.69

Foster FF25S-20SS, 1" Flat Face Hydraulic Coupler x 1-1/4" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF25S-20SS is a 316 stainless steel 1" coupler from...

View full details
$ 2,414.69
$ 2,414.69 - $ 2,414.69
$ 2,414.69
$ 1,931.69
$ 1,931.69 - $ 1,931.69
$ 1,931.69
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 %
$ 308.59
$ 308.59 - $ 308.59
$ 308.59
$ 246.89
$ 246.89 - $ 246.89
$ 246.89

Foster FF25S-20, 1" Flat Face Hydraulic Coupler x 1-1/4" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF25S-20 is a nickel-plated steel 1" coupler from t...

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$ 308.59
$ 308.59 - $ 308.59
$ 308.59
$ 246.89
$ 246.89 - $ 246.89
$ 246.89
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 %
$ 2,414.69
$ 2,414.69 - $ 2,414.69
$ 2,414.69
$ 1,931.69
$ 1,931.69 - $ 1,931.69
$ 1,931.69

Foster FF25S-16SS, 1" Flat Face Hydraulic Coupler x 1" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF25S-16SS is a 316 stainless steel 1" coupler from...

View full details
$ 2,414.69
$ 2,414.69 - $ 2,414.69
$ 2,414.69
$ 1,931.69
$ 1,931.69 - $ 1,931.69
$ 1,931.69
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 %
$ 308.59
$ 308.59 - $ 308.59
$ 308.59
$ 246.89
$ 246.89 - $ 246.89
$ 246.89

Foster FF25S-162ORB, 1" Flat Face Hydraulic Coupler x 1-5/8"-12 ORB, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF25S-162ORB is a nickel-plated steel 1" coupler fr...

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$ 308.59
$ 308.59 - $ 308.59
$ 308.59
$ 246.89
$ 246.89 - $ 246.89
$ 246.89
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 %
$ 308.59
$ 308.59 - $ 308.59
$ 308.59
$ 246.89
$ 246.89 - $ 246.89
$ 246.89

Foster FF25S-16, 1" Flat Face Hydraulic Coupler x 1" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF25S-16 is a nickel-plated steel 1" coupler from t...

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$ 308.59
$ 308.59 - $ 308.59
$ 308.59
$ 246.89
$ 246.89 - $ 246.89
$ 246.89
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 %
$ 1,417.29
$ 1,417.29 - $ 1,417.29
$ 1,417.29
$ 1,133.79
$ 1,133.79 - $ 1,133.79
$ 1,133.79

Foster FF25P-20SS, 1" Flat Face Hydraulic Plug x 1-1/4" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF25P-20SS is a 316 stainless steel 1" plug from th...

View full details
$ 1,417.29
$ 1,417.29 - $ 1,417.29
$ 1,417.29
$ 1,133.79
$ 1,133.79 - $ 1,133.79
$ 1,133.79
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 %
$ 164.89
$ 164.89 - $ 164.89
$ 164.89
$ 131.89
$ 131.89 - $ 131.89
$ 131.89

Foster FF25P-20, 1" Flat Face Hydraulic Plug x 1-1/4" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF25P-20 is a nickel-plated steel 1" plug from the ...

View full details
$ 164.89
$ 164.89 - $ 164.89
$ 164.89
$ 131.89
$ 131.89 - $ 131.89
$ 131.89
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 %
$ 1,417.29
$ 1,417.29 - $ 1,417.29
$ 1,417.29
$ 1,133.79
$ 1,133.79 - $ 1,133.79
$ 1,133.79

Foster FF25P-16SS, 1" Flat Face Hydraulic Plug x 1" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF25P-16SS is a 316 stainless steel 1" plug from th...

View full details
$ 1,417.29
$ 1,417.29 - $ 1,417.29
$ 1,417.29
$ 1,133.79
$ 1,133.79 - $ 1,133.79
$ 1,133.79
Save 20% Save %

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