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Foster FF Plus Series Couplers

Foster FF Plus Series flat-face hydraulic quick couplers and plugs — the upgraded ISO 16028 flush-face line. The flat-face design minimizes fluid spillage and air inclusion at connection, with bidirectional flow and an optional Connect-Under-Pressure design. Offered in nickel-plated steel and 316 stainless, salt-spray tested to 1,200 hours. Body sizes 1/4" to 1-1/2", NPT and SAE ORB threads.

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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 %
$ 776.00
$ 776.00 - $ 776.00
$ 776.00
$ 622.00
$ 622.00 - $ 622.00
$ 622.00

Foster FF12P-08, 1/2" Flat Face Hydraulic Plug x 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 FF12P-08 is a nickel-plated steel 1/2" plug from th...

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$ 776.00
$ 776.00 - $ 776.00
$ 776.00
$ 622.00
$ 622.00 - $ 622.00
$ 622.00
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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 %
$ 925.00
$ 925.00 - $ 925.00
$ 925.00
$ 740.00
$ 740.00 - $ 740.00
$ 740.00

Foster FF12P-106ORB, 1/2" Flat Face Hydraulic Plug x 1-1/16"-12 ORB, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF12P-106ORB is a nickel-plated steel 1/2" plug fro...

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$ 925.00
$ 925.00 - $ 925.00
$ 925.00
$ 740.00
$ 740.00 - $ 740.00
$ 740.00
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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 %
$ 881.00
$ 881.00 - $ 881.00
$ 881.00
$ 705.00
$ 705.00 - $ 705.00
$ 705.00

Foster FF12P-12, 1/2" 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 FF12P-12 is a nickel-plated steel 1/2" plug from th...

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$ 881.00
$ 881.00 - $ 881.00
$ 881.00
$ 705.00
$ 705.00 - $ 705.00
$ 705.00
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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 %
$ 9,388.00
$ 9,388.00 - $ 9,388.00
$ 9,388.00
$ 7,512.00
$ 7,512.00 - $ 7,512.00
$ 7,512.00

Foster FF12P-12SS, 1/2" 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 FF12P-12SS is a 316 stainless steel 1/2" plug from ...

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$ 9,388.00
$ 9,388.00 - $ 9,388.00
$ 9,388.00
$ 7,512.00
$ 7,512.00 - $ 7,512.00
$ 7,512.00
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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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$ 784.00
$ 784.00 - $ 784.00
$ 784.00
$ 628.00
$ 628.00 - $ 628.00
$ 628.00

Foster FF12P-75ORB, 1/2" Flat Face Hydraulic Plug x 3/4"-16 ORB, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF12P-75ORB is a nickel-plated steel 1/2" plug from...

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$ 784.00
$ 784.00 - $ 784.00
$ 784.00
$ 628.00
$ 628.00 - $ 628.00
$ 628.00
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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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$ 883.00
$ 883.00 - $ 883.00
$ 883.00
$ 707.00
$ 707.00 - $ 707.00
$ 707.00

Foster FF12P-87ORB, 1/2" Flat Face Hydraulic Plug x 7/8"-14 ORB, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF12P-87ORB is a nickel-plated steel 1/2" plug from...

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$ 883.00
$ 883.00 - $ 883.00
$ 883.00
$ 707.00
$ 707.00 - $ 707.00
$ 707.00
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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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$ 1,437.00
$ 1,437.00 - $ 1,437.00
$ 1,437.00
$ 1,149.00
$ 1,149.00 - $ 1,149.00
$ 1,149.00

Foster FF12S-08, 1/2" Flat Face Hydraulic Coupler x 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 FF12S-08 is a nickel-plated steel 1/2" coupler from...

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$ 1,437.00
$ 1,437.00 - $ 1,437.00
$ 1,437.00
$ 1,149.00
$ 1,149.00 - $ 1,149.00
$ 1,149.00
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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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$ 10,544.00
$ 10,544.00 - $ 10,544.00
$ 10,544.00
$ 8,435.00
$ 8,435.00 - $ 8,435.00
$ 8,435.00

Foster FF12S-08SS, 1/2" Flat Face Hydraulic Coupler x 1/2" Female NPT, FF Plus Series, 316 Stainless Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF12S-08SS is a 316 stainless steel 1/2" coupler fr...

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$ 10,544.00
$ 10,544.00 - $ 10,544.00
$ 10,544.00
$ 8,435.00
$ 8,435.00 - $ 8,435.00
$ 8,435.00
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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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$ 1,906.00
$ 1,906.00 - $ 1,906.00
$ 1,906.00
$ 1,526.00
$ 1,526.00 - $ 1,526.00
$ 1,526.00

Foster FF12S-106ORB, 1/2" Flat Face Hydraulic Coupler x 1-1/16"-12 ORB, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF12S-106ORB is a nickel-plated steel 1/2" coupler ...

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$ 1,906.00
$ 1,906.00 - $ 1,906.00
$ 1,906.00
$ 1,526.00
$ 1,526.00 - $ 1,526.00
$ 1,526.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 1,820.00
$ 1,820.00 - $ 1,820.00
$ 1,820.00
$ 1,457.00
$ 1,457.00 - $ 1,457.00
$ 1,457.00

Foster FF12S-12, 1/2" 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 FF12S-12 is a nickel-plated steel 1/2" coupler from...

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$ 1,820.00
$ 1,820.00 - $ 1,820.00
$ 1,820.00
$ 1,457.00
$ 1,457.00 - $ 1,457.00
$ 1,457.00
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 %
$ 11,747.00
$ 11,747.00 - $ 11,747.00
$ 11,747.00
$ 9,399.00
$ 9,399.00 - $ 9,399.00
$ 9,399.00

Foster FF12S-12SS, 1/2" 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 FF12S-12SS is a 316 stainless steel 1/2" coupler fr...

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$ 11,747.00
$ 11,747.00 - $ 11,747.00
$ 11,747.00
$ 9,399.00
$ 9,399.00 - $ 9,399.00
$ 9,399.00
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 %
$ 1,776.00
$ 1,776.00 - $ 1,776.00
$ 1,776.00
$ 1,422.00
$ 1,422.00 - $ 1,422.00
$ 1,422.00

Foster FF12S-75ORB, 1/2" Flat Face Hydraulic Coupler x 3/4"-16 ORB, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF12S-75ORB is a nickel-plated steel 1/2" coupler f...

View full details
$ 1,776.00
$ 1,776.00 - $ 1,776.00
$ 1,776.00
$ 1,422.00
$ 1,422.00 - $ 1,422.00
$ 1,422.00
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 %
$ 1,776.00
$ 1,776.00 - $ 1,776.00
$ 1,776.00
$ 1,422.00
$ 1,422.00 - $ 1,422.00
$ 1,422.00

Foster FF12S-87ORB, 1/2" Flat Face Hydraulic Coupler x 7/8"-14 ORB, FF Plus Series, Nickel-Plated Steel

Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF12S-87ORB is a nickel-plated steel 1/2" coupler f...

View full details
$ 1,776.00
$ 1,776.00 - $ 1,776.00
$ 1,776.00
$ 1,422.00
$ 1,422.00 - $ 1,422.00
$ 1,422.00
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 %
$ 864.00
$ 864.00 - $ 864.00
$ 864.00
$ 692.00
$ 692.00 - $ 692.00
$ 692.00

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...

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$ 864.00
$ 864.00 - $ 864.00
$ 864.00
$ 692.00
$ 692.00 - $ 692.00
$ 692.00
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 %
$ 9,821.00
$ 9,821.00 - $ 9,821.00
$ 9,821.00
$ 7,859.00
$ 7,859.00 - $ 7,859.00
$ 7,859.00

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 ...

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$ 9,821.00
$ 9,821.00 - $ 9,821.00
$ 9,821.00
$ 7,859.00
$ 7,859.00 - $ 7,859.00
$ 7,859.00
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 %
$ 2,064.00
$ 2,064.00 - $ 2,064.00
$ 2,064.00
$ 1,651.00
$ 1,651.00 - $ 1,651.00
$ 1,651.00

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
$ 2,064.00
$ 2,064.00 - $ 2,064.00
$ 2,064.00
$ 1,651.00
$ 1,651.00 - $ 1,651.00
$ 1,651.00
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 %
$ 14,082.00
$ 14,082.00 - $ 14,082.00
$ 14,082.00
$ 11,267.00
$ 11,267.00 - $ 11,267.00
$ 11,267.00

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
$ 14,082.00
$ 14,082.00 - $ 14,082.00
$ 14,082.00
$ 11,267.00
$ 11,267.00 - $ 11,267.00
$ 11,267.00
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 %
$ 6,092.00
$ 6,092.00 - $ 6,092.00
$ 6,092.00
$ 4,872.00
$ 4,872.00 - $ 4,872.00
$ 4,872.00

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...

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$ 6,092.00
$ 6,092.00 - $ 6,092.00
$ 6,092.00
$ 4,872.00
$ 4,872.00 - $ 4,872.00
$ 4,872.00
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 %
$ 1,297.00
$ 1,297.00 - $ 1,297.00
$ 1,297.00
$ 1,039.00
$ 1,039.00 - $ 1,039.00
$ 1,039.00

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...

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$ 1,297.00
$ 1,297.00 - $ 1,297.00
$ 1,297.00
$ 1,039.00
$ 1,039.00 - $ 1,039.00
$ 1,039.00
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 %
$ 14,684.00
$ 14,684.00 - $ 14,684.00
$ 14,684.00
$ 11,747.00
$ 11,747.00 - $ 11,747.00
$ 11,747.00

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
$ 14,684.00
$ 14,684.00 - $ 14,684.00
$ 14,684.00
$ 11,747.00
$ 11,747.00 - $ 11,747.00
$ 11,747.00
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 %
$ 1,358.00
$ 1,358.00 - $ 1,358.00
$ 1,358.00
$ 1,086.00
$ 1,086.00 - $ 1,086.00
$ 1,086.00

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...

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$ 1,358.00
$ 1,358.00 - $ 1,358.00
$ 1,358.00
$ 1,086.00
$ 1,086.00 - $ 1,086.00
$ 1,086.00
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 %
$ 1,297.00
$ 1,297.00 - $ 1,297.00
$ 1,297.00
$ 1,039.00
$ 1,039.00 - $ 1,039.00
$ 1,039.00

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...

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$ 1,297.00
$ 1,297.00 - $ 1,297.00
$ 1,297.00
$ 1,039.00
$ 1,039.00 - $ 1,039.00
$ 1,039.00
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 %
$ 14,684.00
$ 14,684.00 - $ 14,684.00
$ 14,684.00
$ 11,747.00
$ 11,747.00 - $ 11,747.00
$ 11,747.00

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
$ 14,684.00
$ 14,684.00 - $ 14,684.00
$ 14,684.00
$ 11,747.00
$ 11,747.00 - $ 11,747.00
$ 11,747.00
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 %
$ 3,027.00
$ 3,027.00 - $ 3,027.00
$ 3,027.00
$ 2,422.00
$ 2,422.00 - $ 2,422.00
$ 2,422.00

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...

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$ 3,027.00
$ 3,027.00 - $ 3,027.00
$ 3,027.00
$ 2,422.00
$ 2,422.00 - $ 2,422.00
$ 2,422.00
Save 20% Save %

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