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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 %
$ 731.00
$ 731.00 - $ 731.00
$ 731.00
$ 586.00
$ 586.00 - $ 586.00
$ 586.00

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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$ 731.00
$ 731.00 - $ 731.00
$ 731.00
$ 586.00
$ 586.00 - $ 586.00
$ 586.00
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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 %
$ 871.00
$ 871.00 - $ 871.00
$ 871.00
$ 697.00
$ 697.00 - $ 697.00
$ 697.00

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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$ 871.00
$ 871.00 - $ 871.00
$ 871.00
$ 697.00
$ 697.00 - $ 697.00
$ 697.00
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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 %
$ 830.00
$ 830.00 - $ 830.00
$ 830.00
$ 664.00
$ 664.00 - $ 664.00
$ 664.00

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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$ 830.00
$ 830.00 - $ 830.00
$ 830.00
$ 664.00
$ 664.00 - $ 664.00
$ 664.00
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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 %
$ 8,845.00
$ 8,845.00 - $ 8,845.00
$ 8,845.00
$ 7,077.00
$ 7,077.00 - $ 7,077.00
$ 7,077.00

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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$ 8,845.00
$ 8,845.00 - $ 8,845.00
$ 8,845.00
$ 7,077.00
$ 7,077.00 - $ 7,077.00
$ 7,077.00
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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 %
$ 738.00
$ 738.00 - $ 738.00
$ 738.00
$ 591.00
$ 591.00 - $ 591.00
$ 591.00

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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$ 738.00
$ 738.00 - $ 738.00
$ 738.00
$ 591.00
$ 591.00 - $ 591.00
$ 591.00
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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 %
$ 832.00
$ 832.00 - $ 832.00
$ 832.00
$ 666.00
$ 666.00 - $ 666.00
$ 666.00

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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$ 832.00
$ 832.00 - $ 832.00
$ 832.00
$ 666.00
$ 666.00 - $ 666.00
$ 666.00
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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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$ 1,353.00
$ 1,353.00 - $ 1,353.00
$ 1,353.00
$ 1,082.00
$ 1,082.00 - $ 1,082.00
$ 1,082.00

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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$ 1,353.00
$ 1,353.00 - $ 1,353.00
$ 1,353.00
$ 1,082.00
$ 1,082.00 - $ 1,082.00
$ 1,082.00
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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 %
$ 9,934.00
$ 9,934.00 - $ 9,934.00
$ 9,934.00
$ 7,946.00
$ 7,946.00 - $ 7,946.00
$ 7,946.00

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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$ 9,934.00
$ 9,934.00 - $ 9,934.00
$ 9,934.00
$ 7,946.00
$ 7,946.00 - $ 7,946.00
$ 7,946.00
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 %
$ 1,796.00
$ 1,796.00 - $ 1,796.00
$ 1,796.00
$ 1,438.00
$ 1,438.00 - $ 1,438.00
$ 1,438.00

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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$ 1,796.00
$ 1,796.00 - $ 1,796.00
$ 1,796.00
$ 1,438.00
$ 1,438.00 - $ 1,438.00
$ 1,438.00
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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 %
$ 1,715.00
$ 1,715.00 - $ 1,715.00
$ 1,715.00
$ 1,372.00
$ 1,372.00 - $ 1,372.00
$ 1,372.00

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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$ 1,715.00
$ 1,715.00 - $ 1,715.00
$ 1,715.00
$ 1,372.00
$ 1,372.00 - $ 1,372.00
$ 1,372.00
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 %
$ 11,067.00
$ 11,067.00 - $ 11,067.00
$ 11,067.00
$ 8,855.00
$ 8,855.00 - $ 8,855.00
$ 8,855.00

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...

View full details
$ 11,067.00
$ 11,067.00 - $ 11,067.00
$ 11,067.00
$ 8,855.00
$ 8,855.00 - $ 8,855.00
$ 8,855.00
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 %
$ 1,673.00
$ 1,673.00 - $ 1,673.00
$ 1,673.00
$ 1,340.00
$ 1,340.00 - $ 1,340.00
$ 1,340.00

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
$ 1,673.00
$ 1,673.00 - $ 1,673.00
$ 1,673.00
$ 1,340.00
$ 1,340.00 - $ 1,340.00
$ 1,340.00
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 %
$ 1,673.00
$ 1,673.00 - $ 1,673.00
$ 1,673.00
$ 1,340.00
$ 1,340.00 - $ 1,340.00
$ 1,340.00

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
$ 1,673.00
$ 1,673.00 - $ 1,673.00
$ 1,673.00
$ 1,340.00
$ 1,340.00 - $ 1,340.00
$ 1,340.00
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 %
$ 814.00
$ 814.00 - $ 814.00
$ 814.00
$ 652.00
$ 652.00 - $ 652.00
$ 652.00

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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$ 814.00
$ 814.00 - $ 814.00
$ 814.00
$ 652.00
$ 652.00 - $ 652.00
$ 652.00
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 %
$ 9,253.00
$ 9,253.00 - $ 9,253.00
$ 9,253.00
$ 7,404.00
$ 7,404.00 - $ 7,404.00
$ 7,404.00

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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$ 9,253.00
$ 9,253.00 - $ 9,253.00
$ 9,253.00
$ 7,404.00
$ 7,404.00 - $ 7,404.00
$ 7,404.00
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 %
$ 1,945.00
$ 1,945.00 - $ 1,945.00
$ 1,945.00
$ 1,556.00
$ 1,556.00 - $ 1,556.00
$ 1,556.00

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
$ 1,945.00
$ 1,945.00 - $ 1,945.00
$ 1,945.00
$ 1,556.00
$ 1,556.00 - $ 1,556.00
$ 1,556.00
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 %
$ 13,267.00
$ 13,267.00 - $ 13,267.00
$ 13,267.00
$ 10,615.00
$ 10,615.00 - $ 10,615.00
$ 10,615.00

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
$ 13,267.00
$ 13,267.00 - $ 13,267.00
$ 13,267.00
$ 10,615.00
$ 10,615.00 - $ 10,615.00
$ 10,615.00
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 %
$ 5,740.00
$ 5,740.00 - $ 5,740.00
$ 5,740.00
$ 4,590.00
$ 4,590.00 - $ 4,590.00
$ 4,590.00

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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$ 5,740.00
$ 5,740.00 - $ 5,740.00
$ 5,740.00
$ 4,590.00
$ 4,590.00 - $ 4,590.00
$ 4,590.00
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 %
$ 1,222.00
$ 1,222.00 - $ 1,222.00
$ 1,222.00
$ 978.00
$ 978.00 - $ 978.00
$ 978.00

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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$ 1,222.00
$ 1,222.00 - $ 1,222.00
$ 1,222.00
$ 978.00
$ 978.00 - $ 978.00
$ 978.00
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 %
$ 13,834.00
$ 13,834.00 - $ 13,834.00
$ 13,834.00
$ 11,067.00
$ 11,067.00 - $ 11,067.00
$ 11,067.00

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
$ 13,834.00
$ 13,834.00 - $ 13,834.00
$ 13,834.00
$ 11,067.00
$ 11,067.00 - $ 11,067.00
$ 11,067.00
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 %
$ 1,279.00
$ 1,279.00 - $ 1,279.00
$ 1,279.00
$ 1,023.00
$ 1,023.00 - $ 1,023.00
$ 1,023.00

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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$ 1,279.00
$ 1,279.00 - $ 1,279.00
$ 1,279.00
$ 1,023.00
$ 1,023.00 - $ 1,023.00
$ 1,023.00
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 %
$ 1,222.00
$ 1,222.00 - $ 1,222.00
$ 1,222.00
$ 978.00
$ 978.00 - $ 978.00
$ 978.00

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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$ 1,222.00
$ 1,222.00 - $ 1,222.00
$ 1,222.00
$ 978.00
$ 978.00 - $ 978.00
$ 978.00
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 %
$ 13,834.00
$ 13,834.00 - $ 13,834.00
$ 13,834.00
$ 11,067.00
$ 11,067.00 - $ 11,067.00
$ 11,067.00

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
$ 13,834.00
$ 13,834.00 - $ 13,834.00
$ 13,834.00
$ 11,067.00
$ 11,067.00 - $ 11,067.00
$ 11,067.00
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 %
$ 2,852.00
$ 2,852.00 - $ 2,852.00
$ 2,852.00
$ 2,281.00
$ 2,281.00 - $ 2,281.00
$ 2,281.00

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...

View full details
$ 2,852.00
$ 2,852.00 - $ 2,852.00
$ 2,852.00
$ 2,281.00
$ 2,281.00 - $ 2,281.00
$ 2,281.00
Save 20% Save %

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