Skip to content
Fall Ready Sale15% off everything through Nov 15FALLREADY15Tap to apply at checkout →
15% off through Nov 15FALLREADY15Tap to apply →

Best Sellers

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

Filters

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...

View full details
$ 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...

View full details
$ 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...

View full details
$ 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 %
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-162ORB, 1" Flat Face Hydraulic Plug 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 FF25P-162ORB is a nickel-plated steel 1" plug from ...

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 %
$ 164.89
$ 164.89 - $ 164.89
$ 164.89
$ 131.89
$ 131.89 - $ 131.89
$ 131.89

Foster FF25P-16, 1" Flat Face Hydraulic Plug 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 FF25P-16 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 %
$ 1,338.59
$ 1,338.59 - $ 1,338.59
$ 1,338.59
$ 1,070.89
$ 1,070.89 - $ 1,070.89
$ 1,070.89

Foster FF19S-16SS, 3/4" 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 FF19S-16SS is a 316 stainless steel 3/4" coupler fr...

View full details
$ 1,338.59
$ 1,338.59 - $ 1,338.59
$ 1,338.59
$ 1,070.89
$ 1,070.89 - $ 1,070.89
$ 1,070.89
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 %
$ 164.99
$ 164.99 - $ 164.99
$ 164.99
$ 131.99
$ 131.99 - $ 131.99
$ 131.99

Foster FF19S-16, 3/4" 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 FF19S-16 is a nickel-plated steel 3/4" coupler from...

View full details
$ 164.99
$ 164.99 - $ 164.99
$ 164.99
$ 131.99
$ 131.99 - $ 131.99
$ 131.99
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 %
$ 172.89
$ 172.89 - $ 172.89
$ 172.89
$ 138.29
$ 138.29 - $ 138.29
$ 138.29

Foster FF19S-131ORB, 3/4" Flat Face Hydraulic Coupler x 1-5/16"-12 ORB, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF19S-131ORB is a nickel-plated steel 3/4" coupler ...

View full details
$ 172.89
$ 172.89 - $ 172.89
$ 172.89
$ 138.29
$ 138.29 - $ 138.29
$ 138.29
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 %
$ 1,338.59
$ 1,338.59 - $ 1,338.59
$ 1,338.59
$ 1,070.89
$ 1,070.89 - $ 1,070.89
$ 1,070.89

Foster FF19S-12SS, 3/4" Flat Face Hydraulic Coupler x 3/4" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF19S-12SS is a 316 stainless steel 3/4" coupler fr...

View full details
$ 1,338.59
$ 1,338.59 - $ 1,338.59
$ 1,338.59
$ 1,070.89
$ 1,070.89 - $ 1,070.89
$ 1,070.89
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 %
$ 164.99
$ 164.99 - $ 164.99
$ 164.99
$ 131.99
$ 131.99 - $ 131.99
$ 131.99

Foster FF19S-12, 3/4" Flat Face Hydraulic Coupler x 3/4" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF19S-12 is a nickel-plated steel 3/4" coupler from...

View full details
$ 164.99
$ 164.99 - $ 164.99
$ 164.99
$ 131.99
$ 131.99 - $ 131.99
$ 131.99
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 %
$ 800.49
$ 800.49 - $ 800.49
$ 800.49
$ 640.39
$ 640.39 - $ 640.39
$ 640.39

Foster FF19P-16SS, 3/4" 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 FF19P-16SS is a 316 stainless steel 3/4" plug from ...

View full details
$ 800.49
$ 800.49 - $ 800.49
$ 800.49
$ 640.39
$ 640.39 - $ 640.39
$ 640.39
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 %
$ 70.69
$ 70.69 - $ 70.69
$ 70.69
$ 56.59
$ 56.59 - $ 56.59
$ 56.59

Foster FF19P-16, 3/4" Flat Face Hydraulic Plug 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 FF19P-16 is a nickel-plated steel 3/4" plug from th...

View full details
$ 70.69
$ 70.69 - $ 70.69
$ 70.69
$ 56.59
$ 56.59 - $ 56.59
$ 56.59
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 %
$ 73.99
$ 73.99 - $ 73.99
$ 73.99
$ 59.19
$ 59.19 - $ 59.19
$ 59.19

Foster FF19P-131ORB, 3/4" Flat Face Hydraulic Plug x 1-5/16"-12 ORB, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF19P-131ORB is a nickel-plated steel 3/4" plug fro...

View full details
$ 73.99
$ 73.99 - $ 73.99
$ 73.99
$ 59.19
$ 59.19 - $ 59.19
$ 59.19
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 %
$ 800.49
$ 800.49 - $ 800.49
$ 800.49
$ 640.39
$ 640.39 - $ 640.39
$ 640.39

Foster FF19P-12SS, 3/4" Flat Face Hydraulic Plug x 3/4" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF19P-12SS is a 316 stainless steel 3/4" plug from ...

View full details
$ 800.49
$ 800.49 - $ 800.49
$ 800.49
$ 640.39
$ 640.39 - $ 640.39
$ 640.39
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 %
$ 70.69
$ 70.69 - $ 70.69
$ 70.69
$ 56.59
$ 56.59 - $ 56.59
$ 56.59

Foster FF19P-12, 3/4" Flat Face Hydraulic Plug x 3/4" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF19P-12 is a nickel-plated steel 3/4" plug from th...

View full details
$ 70.69
$ 70.69 - $ 70.69
$ 70.69
$ 56.59
$ 56.59 - $ 56.59
$ 56.59
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 %
$ 332.09
$ 332.09 - $ 332.09
$ 332.09
$ 265.59
$ 265.59 - $ 265.59
$ 265.59

Foster FF19CUPP-16, 3/4" Flat Face Connect-Under-Pressure Hydraulic Plug 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 FF19CUPP-16 is a nickel-plated steel 3/4" plug from...

View full details
$ 332.09
$ 332.09 - $ 332.09
$ 332.09
$ 265.59
$ 265.59 - $ 265.59
$ 265.59
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 %
$ 767.69
$ 767.69 - $ 767.69
$ 767.69
$ 614.19
$ 614.19 - $ 614.19
$ 614.19

Foster FF16S-12SS, 5/8" Flat Face Hydraulic Coupler x 3/4" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF16S-12SS is a 316 stainless steel 5/8" coupler fr...

View full details
$ 767.69
$ 767.69 - $ 767.69
$ 767.69
$ 614.19
$ 614.19 - $ 614.19
$ 614.19
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 %
$ 112.49
$ 112.49 - $ 112.49
$ 112.49
$ 89.99
$ 89.99 - $ 89.99
$ 89.99

Foster FF16S-12, 5/8" Flat Face Hydraulic Coupler x 3/4" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF16S-12 is a nickel-plated steel 5/8" coupler from...

View full details
$ 112.49
$ 112.49 - $ 112.49
$ 112.49
$ 89.99
$ 89.99 - $ 89.99
$ 89.99
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 %
$ 535.39
$ 535.39 - $ 535.39
$ 535.39
$ 428.39
$ 428.39 - $ 428.39
$ 428.39

Foster FF16P-12SS, 5/8" Flat Face Hydraulic Plug x 3/4" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF16P-12SS is a 316 stainless steel 5/8" plug from ...

View full details
$ 535.39
$ 535.39 - $ 535.39
$ 535.39
$ 428.39
$ 428.39 - $ 428.39
$ 428.39
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 %
$ 47.09
$ 47.09 - $ 47.09
$ 47.09
$ 37.69
$ 37.69 - $ 37.69
$ 37.69

Foster FF16P-12, 5/8" Flat Face Hydraulic Plug x 3/4" Female NPT, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF16P-12 is a nickel-plated steel 5/8" plug from th...

View full details
$ 47.09
$ 47.09 - $ 47.09
$ 47.09
$ 37.69
$ 37.69 - $ 37.69
$ 37.69
Save 20% Save %

Request a Quote

Bulk and dealer pricing. Tell us what you need and we’ll reply within one business day.