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.
-
Original price $ 4.09Original price $ 4.09 - Original price $ 4.09Original price $ 4.09Current price $ 3.29$ 3.29 - $ 3.29Current price $ 3.29
Foster 12FFPDC, 1/2" FF Plus Plug Dust Cap, FF Plus Series, PVC
In stockKeep 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...
View full detailsOriginal price $ 4.09Original price $ 4.09 - Original price $ 4.09Original price $ 4.09Current price $ 3.29$ 3.29 - $ 3.29Current price $ 3.29Save 20% -
Original price $ 3.89Original price $ 3.89 - Original price $ 3.89Original price $ 3.89Current price $ 3.19$ 3.19 - $ 3.19Current price $ 3.19
Foster 12FFSDC, 1/2" FF Plus Socket Dust Cap, FF Plus Series, PVC
In stockKeep 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...
View full detailsOriginal price $ 3.89Original price $ 3.89 - Original price $ 3.89Original price $ 3.89Current price $ 3.19$ 3.19 - $ 3.19Current price $ 3.19Save 18% -
Original price $ 4.39Original price $ 4.39 - Original price $ 4.39Original price $ 4.39Current price $ 3.49$ 3.49 - $ 3.49Current price $ 3.49
Foster 16FFPDC, 5/8" FF Plus Plug Dust Cap, FF Plus Series, PVC
In stockKeep 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...
View full detailsOriginal price $ 4.39Original price $ 4.39 - Original price $ 4.39Original price $ 4.39Current price $ 3.49$ 3.49 - $ 3.49Current price $ 3.49Save 21% -
Original price $ 4.19Original price $ 4.19 - Original price $ 4.19Original price $ 4.19Current price $ 3.39$ 3.39 - $ 3.39Current price $ 3.39
Foster 16FFSDC, 5/8" FF Plus Socket Dust Cap, FF Plus Series, PVC
In stockKeep 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...
View full detailsOriginal price $ 4.19Original price $ 4.19 - Original price $ 4.19Original price $ 4.19Current price $ 3.39$ 3.39 - $ 3.39Current price $ 3.39Save 19% -
Original price $ 4.59Original price $ 4.59 - Original price $ 4.59Original price $ 4.59Current price $ 3.59$ 3.59 - $ 3.59Current price $ 3.59
Foster 19FFPDC, 3/4" FF Plus Plug Dust Cap, FF Plus Series, PVC
In stockKeep 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...
View full detailsOriginal price $ 4.59Original price $ 4.59 - Original price $ 4.59Original price $ 4.59Current price $ 3.59$ 3.59 - $ 3.59Current price $ 3.59Save 22% -
Original price $ 4.39Original price $ 4.39 - Original price $ 4.39Original price $ 4.39Current price $ 3.49$ 3.49 - $ 3.49Current price $ 3.49
Foster 19FFSDC, 3/4" FF Plus Socket Dust Cap, FF Plus Series, PVC
In stockKeep 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...
View full detailsOriginal price $ 4.39Original price $ 4.39 - Original price $ 4.39Original price $ 4.39Current price $ 3.49$ 3.49 - $ 3.49Current price $ 3.49Save 21% -
Original price $ 6.89Original price $ 6.89 - Original price $ 6.89Original price $ 6.89Current price $ 5.49$ 5.49 - $ 5.49Current price $ 5.49
Foster 25FFPDC, 1" FF Plus Plug Dust Cap, FF Plus Series, PVC
In stockKeep 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...
View full detailsOriginal price $ 6.89Original price $ 6.89 - Original price $ 6.89Original price $ 6.89Current price $ 5.49$ 5.49 - $ 5.49Current price $ 5.49Save 20% -
Original price $ 6.59Original price $ 6.59 - Original price $ 6.59Original price $ 6.59Current price $ 5.29$ 5.29 - $ 5.29Current price $ 5.29
Foster 25FFSDC, 1" FF Plus Socket Dust Cap, FF Plus Series, PVC
In stockKeep 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...
View full detailsOriginal price $ 6.59Original price $ 6.59 - Original price $ 6.59Original price $ 6.59Current price $ 5.29$ 5.29 - $ 5.29Current price $ 5.29Save 20% -
Original price $ 2.49Original price $ 2.49 - Original price $ 2.49Original price $ 2.49Current price $ 1.99$ 1.99 - $ 1.99Current price $ 1.99
Foster 6FFPDC, 1/4" FF Plus Plug Dust Cap, FF Plus Series, PVC
In stockKeep your 1/4" FF Plus flat-face couplers clean and protected. The Foster 6FFPDC PVC dust cap shields the flat sealing face from dirt and debris wh...
View full detailsOriginal price $ 2.49Original price $ 2.49 - Original price $ 2.49Original price $ 2.49Current price $ 1.99$ 1.99 - $ 1.99Current price $ 1.99Save 20% -
Original price $ 2.39Original price $ 2.39 - Original price $ 2.39Original price $ 2.39Current price $ 1.89$ 1.89 - $ 1.89Current price $ 1.89
Foster 6FFSDC, 1/4" FF Plus Socket Dust Cap, FF Plus Series, PVC
In stockKeep your 1/4" FF Plus flat-face couplers clean and protected. The Foster 6FFSDC PVC dust cap shields the flat sealing face from dirt and debris wh...
View full detailsOriginal price $ 2.39Original price $ 2.39 - Original price $ 2.39Original price $ 2.39Current price $ 1.89$ 1.89 - $ 1.89Current price $ 1.89Save 21% -
Original price $ 128.39Original price $ 128.39 - Original price $ 128.39Original price $ 128.39Current price $ 102.79$ 102.79 - $ 102.79Current price $ 102.79
Foster FF10CUPP-06, 3/8" Flat Face Connect-Under-Pressure Hydraulic Plug x 3/8" Female NPT, FF Plus Series, Nickel-Plated Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10CUPP-06 is a nickel-plated steel 3/8" plug from...
View full detailsOriginal price $ 128.39Original price $ 128.39 - Original price $ 128.39Original price $ 128.39Current price $ 102.79$ 102.79 - $ 102.79Current price $ 102.79Save 20% -
Original price $ 128.39Original price $ 128.39 - Original price $ 128.39Original price $ 128.39Current price $ 102.79$ 102.79 - $ 102.79Current price $ 102.79
Foster FF10CUPP-08, 3/8" Flat Face Connect-Under-Pressure Hydraulic Plug x 1/2" Female NPT, FF Plus Series, Nickel-Plated Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10CUPP-08 is a nickel-plated steel 3/8" plug from...
View full detailsOriginal price $ 128.39Original price $ 128.39 - Original price $ 128.39Original price $ 128.39Current price $ 102.79$ 102.79 - $ 102.79Current price $ 102.79Save 20% -
Original price $ 21.79Original price $ 21.79 - Original price $ 21.79Original price $ 21.79Current price $ 17.39$ 17.39 - $ 17.39Current price $ 17.39
Foster FF10P-06, 3/8" Flat Face Hydraulic Plug x 3/8" Female NPT, FF Plus Series, Nickel-Plated Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10P-06 is a nickel-plated steel 3/8" plug from th...
View full detailsOriginal price $ 21.79Original price $ 21.79 - Original price $ 21.79Original price $ 21.79Current price $ 17.39$ 17.39 - $ 17.39Current price $ 17.39Save 20% -
Original price $ 275.59Original price $ 275.59 - Original price $ 275.59Original price $ 275.59Current price $ 220.49$ 220.49 - $ 220.49Current price $ 220.49
Foster FF10P-06SS, 3/8" Flat Face Hydraulic Plug x 3/8" Female NPT, FF Plus Series, 316 Stainless Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10P-06SS is a 316 stainless steel 3/8" plug from ...
View full detailsOriginal price $ 275.59Original price $ 275.59 - Original price $ 275.59Original price $ 275.59Current price $ 220.49$ 220.49 - $ 220.49Current price $ 220.49Save 20% -
Original price $ 26.19Original price $ 26.19 - Original price $ 26.19Original price $ 26.19Current price $ 20.99$ 20.99 - $ 20.99Current price $ 20.99
Foster FF10P-08, 3/8" Flat Face Hydraulic Plug x 1/2" Female NPT, FF Plus Series, Nickel-Plated Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10P-08 is a nickel-plated steel 3/8" plug from th...
View full detailsOriginal price $ 26.19Original price $ 26.19 - Original price $ 26.19Original price $ 26.19Current price $ 20.99$ 20.99 - $ 20.99Current price $ 20.99Save 20% -
Original price $ 314.99Original price $ 314.99 - Original price $ 314.99Original price $ 314.99Current price $ 251.99$ 251.99 - $ 251.99Current price $ 251.99
Foster FF10P-08SS, 3/8" Flat Face Hydraulic Plug x 1/2" Female NPT, FF Plus Series, 316 Stainless Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10P-08SS is a 316 stainless steel 3/8" plug from ...
View full detailsOriginal price $ 314.99Original price $ 314.99 - Original price $ 314.99Original price $ 314.99Current price $ 251.99$ 251.99 - $ 251.99Current price $ 251.99Save 20% -
Original price $ 32.59Original price $ 32.59 - Original price $ 32.59Original price $ 32.59Current price $ 26.09$ 26.09 - $ 26.09Current price $ 26.09
Foster FF10P-75ORB, 3/8" Flat Face Hydraulic Plug x 3/4"-16 ORB, FF Plus Series, Nickel-Plated Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10P-75ORB is a nickel-plated steel 3/8" plug from...
View full detailsOriginal price $ 32.59Original price $ 32.59 - Original price $ 32.59Original price $ 32.59Current price $ 26.09$ 26.09 - $ 26.09Current price $ 26.09Save 20% -
Original price $ 60.09Original price $ 60.09 - Original price $ 60.09Original price $ 60.09Current price $ 48.09$ 48.09 - $ 48.09Current price $ 48.09
Foster FF10S-06, 3/8" Flat Face Hydraulic Coupler x 3/8" Female NPT, FF Plus Series, Nickel-Plated Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10S-06 is a nickel-plated steel 3/8" coupler from...
View full detailsOriginal price $ 60.09Original price $ 60.09 - Original price $ 60.09Original price $ 60.09Current price $ 48.09$ 48.09 - $ 48.09Current price $ 48.09Save 20% -
Original price $ 452.79Original price $ 452.79 - Original price $ 452.79Original price $ 452.79Current price $ 362.19$ 362.19 - $ 362.19Current price $ 362.19
Foster FF10S-06SS, 3/8" Flat Face Hydraulic Coupler x 3/8" Female NPT, FF Plus Series, 316 Stainless Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10S-06SS is a 316 stainless steel 3/8" coupler fr...
View full detailsOriginal price $ 452.79Original price $ 452.79 - Original price $ 452.79Original price $ 452.79Current price $ 362.19$ 362.19 - $ 362.19Current price $ 362.19Save 20% -
Original price $ 58.99Original price $ 58.99 - Original price $ 58.99Original price $ 58.99Current price $ 47.19$ 47.19 - $ 47.19Current price $ 47.19
Foster FF10S-08, 3/8" Flat Face Hydraulic Coupler x 1/2" Female NPT, FF Plus Series, Nickel-Plated Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10S-08 is a nickel-plated steel 3/8" coupler from...
View full detailsOriginal price $ 58.99Original price $ 58.99 - Original price $ 58.99Original price $ 58.99Current price $ 47.19$ 47.19 - $ 47.19Current price $ 47.19Save 20% -
Original price $ 492.09Original price $ 492.09 - Original price $ 492.09Original price $ 492.09Current price $ 393.69$ 393.69 - $ 393.69Current price $ 393.69
Foster FF10S-08SS, 3/8" Flat Face Hydraulic Coupler x 1/2" Female NPT, FF Plus Series, 316 Stainless Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10S-08SS is a 316 stainless steel 3/8" coupler fr...
View full detailsOriginal price $ 492.09Original price $ 492.09 - Original price $ 492.09Original price $ 492.09Current price $ 393.69$ 393.69 - $ 393.69Current price $ 393.69Save 20% -
Original price $ 73.29Original price $ 73.29 - Original price $ 73.29Original price $ 73.29Current price $ 58.59$ 58.59 - $ 58.59Current price $ 58.59
Foster FF10S-75ORB, 3/8" Flat Face Hydraulic Coupler x 3/4"-16 ORB, FF Plus Series, Nickel-Plated Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10S-75ORB is a nickel-plated steel 3/8" coupler f...
View full detailsOriginal price $ 73.29Original price $ 73.29 - Original price $ 73.29Original price $ 73.29Current price $ 58.59$ 58.59 - $ 58.59Current price $ 58.59Save 20% -
Original price $ 144.09Original price $ 144.09 - Original price $ 144.09Original price $ 144.09Current price $ 115.29$ 115.29 - $ 115.29Current price $ 115.29
Foster FF12CUPP-08, 1/2" Flat Face Connect-Under-Pressure Hydraulic Plug x 1/2" Female NPT, FF Plus Series, Nickel-Plated Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF12CUPP-08 is a nickel-plated steel 1/2" plug from...
View full detailsOriginal price $ 144.09Original price $ 144.09 - Original price $ 144.09Original price $ 144.09Current price $ 115.29$ 115.29 - $ 115.29Current price $ 115.29Save 20% -
Original price $ 144.09Original price $ 144.09 - Original price $ 144.09Original price $ 144.09Current price $ 115.29$ 115.29 - $ 115.29Current price $ 115.29
Foster FF12CUPP-12, 1/2" Flat Face Connect-Under-Pressure Hydraulic Plug x 3/4" Female NPT, FF Plus Series, Nickel-Plated Steel
In stockPremium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF12CUPP-12 is a nickel-plated steel 1/2" plug from...
View full detailsOriginal price $ 144.09Original price $ 144.09 - Original price $ 144.09Original price $ 144.09Current price $ 115.29$ 115.29 - $ 115.29Current price $ 115.29Save 20%
