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Foster

Foster quick couplers set the standard in pneumatic and hydraulic connections. Part of the ZSI-Foster line, Foster couplers and plugs cover the full range of industrial interchanges and body sizes in steel, brass, and stainless construction. Built for reliable, repeatable connections in air and fluid systems. Shop the full Foster range below.

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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 21% Save %
$ 67.00
$ 67.00 - $ 67.00
$ 67.00
$ 53.00
$ 53.00 - $ 53.00
$ 53.00

Foster SHD11, 1/4" Schrader Plug x 1/4" Female NPT, SHD Series, Steel

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD11 is a steel 1/4" plug from the ...

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$ 67.00
$ 67.00 - $ 67.00
$ 67.00
$ 53.00
$ 53.00 - $ 53.00
$ 53.00
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 %
$ 83.00
$ 83.00 - $ 83.00
$ 83.00
$ 65.00
$ 65.00 - $ 65.00
$ 65.00

Foster SHD13, 1/4" Schrader Plug x 1/8" Female NPT, SHD Series, Steel

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD13 is a steel 1/4" plug from the ...

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$ 83.00
$ 83.00 - $ 83.00
$ 83.00
$ 65.00
$ 65.00 - $ 65.00
$ 65.00
Save 22% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 998.00
$ 998.00 - $ 998.00
$ 998.00
$ 798.00
$ 798.00 - $ 798.00
$ 798.00

Foster SHDSP195, 1/2" Schrader Coupler x Reusable Hose Fitting, 1/2" ID x 1" OD, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHDSP195 is a aluminum body with ste...

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$ 998.00
$ 998.00 - $ 998.00
$ 998.00
$ 798.00
$ 798.00 - $ 798.00
$ 798.00
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 %
$ 967.00
$ 967.00 - $ 967.00
$ 967.00
$ 773.00
$ 773.00 - $ 773.00
$ 773.00

Foster SHDSP175, 1/2" Schrader Coupler x Reusable Hose Fitting, 1/2" ID x 15/16" OD, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHDSP175 is a aluminum body with ste...

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$ 967.00
$ 967.00 - $ 967.00
$ 967.00
$ 773.00
$ 773.00 - $ 773.00
$ 773.00
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 %
$ 928.00
$ 928.00 - $ 928.00
$ 928.00
$ 741.00
$ 741.00 - $ 741.00
$ 741.00

Foster SHDSP155, 1/2" Schrader Coupler x Reusable Hose Fitting, 1/2" ID x 7/8" OD, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHDSP155 is a aluminum body with ste...

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$ 928.00
$ 928.00 - $ 928.00
$ 928.00
$ 741.00
$ 741.00 - $ 741.00
$ 741.00
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 %
$ 893.00
$ 893.00 - $ 893.00
$ 893.00
$ 715.00
$ 715.00 - $ 715.00
$ 715.00

Foster SHDSP135, 1/2" Schrader Coupler x Reusable Hose Fitting, 1/2" ID x 13/16" OD, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHDSP135 is a aluminum body with ste...

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$ 893.00
$ 893.00 - $ 893.00
$ 893.00
$ 715.00
$ 715.00 - $ 715.00
$ 715.00
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 %
$ 857.00
$ 857.00 - $ 857.00
$ 857.00
$ 685.00
$ 685.00 - $ 685.00
$ 685.00

Foster SHDSD135, 1/2" Schrader Coupler x Reusable Hose Fitting, 3/8" ID x 13/16" OD, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHDSD135 is a aluminum body with ste...

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$ 857.00
$ 857.00 - $ 857.00
$ 857.00
$ 685.00
$ 685.00 - $ 685.00
$ 685.00
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 %
$ 847.00
$ 847.00 - $ 847.00
$ 847.00
$ 678.00
$ 678.00 - $ 678.00
$ 678.00

Foster SHDSD115, 1/2" Schrader Coupler x Reusable Hose Fitting, 3/8" ID x 3/4" OD, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHDSD115 is a aluminum body with ste...

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$ 847.00
$ 847.00 - $ 847.00
$ 847.00
$ 678.00
$ 678.00 - $ 678.00
$ 678.00
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 %
$ 842.00
$ 842.00 - $ 842.00
$ 842.00
$ 673.00
$ 673.00 - $ 673.00
$ 673.00

Foster SHDSD95, 1/2" Schrader Coupler x Reusable Hose Fitting, 3/8" ID x 11/16" OD, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHDSD95 is a aluminum body with stee...

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$ 842.00
$ 842.00 - $ 842.00
$ 842.00
$ 673.00
$ 673.00 - $ 673.00
$ 673.00
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 %
$ 838.00
$ 838.00 - $ 838.00
$ 838.00
$ 671.00
$ 671.00 - $ 671.00
$ 671.00

Foster SHDSD75, 1/2" Schrader Coupler x Reusable Hose Fitting, 3/8" ID x 5/8" OD, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHDSD75 is a aluminum body with stee...

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$ 838.00
$ 838.00 - $ 838.00
$ 838.00
$ 671.00
$ 671.00 - $ 671.00
$ 671.00
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 %
$ 630.00
$ 630.00 - $ 630.00
$ 630.00
$ 504.00
$ 504.00 - $ 504.00
$ 504.00

Foster SHD1815, 1/2" Schrader Coupler x 1/2" Push-On Hose Stem, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD1815 is a aluminum body with stee...

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$ 630.00
$ 630.00 - $ 630.00
$ 630.00
$ 504.00
$ 504.00 - $ 504.00
$ 504.00
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 %
$ 791.00
$ 791.00 - $ 791.00
$ 791.00
$ 632.00
$ 632.00 - $ 632.00
$ 632.00

Foster SHD5905, 1/2" Schrader Coupler x 3/4" Hose ID, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD5905 is a aluminum body with stee...

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$ 791.00
$ 791.00 - $ 791.00
$ 791.00
$ 632.00
$ 632.00 - $ 632.00
$ 632.00
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 %
$ 769.00
$ 769.00 - $ 769.00
$ 769.00
$ 615.00
$ 615.00 - $ 615.00
$ 615.00

Foster SHD5805, 1/2" Schrader Coupler x 1/2" Hose ID, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD5805 is a aluminum body with stee...

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$ 769.00
$ 769.00 - $ 769.00
$ 769.00
$ 615.00
$ 615.00 - $ 615.00
$ 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 %
$ 762.00
$ 762.00 - $ 762.00
$ 762.00
$ 609.00
$ 609.00 - $ 609.00
$ 609.00

Foster SHD5705, 1/2" Schrader Coupler x 3/8" Hose ID, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD5705 is a aluminum body with stee...

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$ 762.00
$ 762.00 - $ 762.00
$ 762.00
$ 609.00
$ 609.00 - $ 609.00
$ 609.00
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 %
$ 729.00
$ 729.00 - $ 729.00
$ 729.00
$ 583.00
$ 583.00 - $ 583.00
$ 583.00

Foster SHD5605, 1/2" Schrader Coupler x 1/4" Hose ID, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD5605 is a aluminum body with stee...

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$ 729.00
$ 729.00 - $ 729.00
$ 729.00
$ 583.00
$ 583.00 - $ 583.00
$ 583.00
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 %
$ 759.00
$ 759.00 - $ 759.00
$ 759.00
$ 608.00
$ 608.00 - $ 608.00
$ 608.00

Foster SHD5505, 1/2" Schrader Coupler x 3/4" Male NPT, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD5505 is a aluminum body with stee...

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$ 759.00
$ 759.00 - $ 759.00
$ 759.00
$ 608.00
$ 608.00 - $ 608.00
$ 608.00
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 %
$ 715.00
$ 715.00 - $ 715.00
$ 715.00
$ 572.00
$ 572.00 - $ 572.00
$ 572.00

Foster SHD5305, 1/2" Schrader Coupler x 1/2" Male NPT, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD5305 is a aluminum body with stee...

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$ 715.00
$ 715.00 - $ 715.00
$ 715.00
$ 572.00
$ 572.00 - $ 572.00
$ 572.00
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 %
$ 699.00
$ 699.00 - $ 699.00
$ 699.00
$ 560.00
$ 560.00 - $ 560.00
$ 560.00

Foster SHD5105, 1/2" Schrader Coupler x 3/8" Male NPT, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD5105 is a aluminum body with stee...

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$ 699.00
$ 699.00 - $ 699.00
$ 699.00
$ 560.00
$ 560.00 - $ 560.00
$ 560.00
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 %
$ 690.00
$ 690.00 - $ 690.00
$ 690.00
$ 553.00
$ 553.00 - $ 553.00
$ 553.00

Foster SHD4905, 1/2" Schrader Coupler x 1/4" Male NPT, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD4905 is a aluminum body with stee...

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$ 690.00
$ 690.00 - $ 690.00
$ 690.00
$ 553.00
$ 553.00 - $ 553.00
$ 553.00
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 %
$ 738.00
$ 738.00 - $ 738.00
$ 738.00
$ 590.00
$ 590.00 - $ 590.00
$ 590.00

Foster SHD5405, 1/2" Schrader Coupler x 3/4" Female NPT, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD5405 is a aluminum body with stee...

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$ 738.00
$ 738.00 - $ 738.00
$ 738.00
$ 590.00
$ 590.00 - $ 590.00
$ 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 %
$ 706.00
$ 706.00 - $ 706.00
$ 706.00
$ 565.00
$ 565.00 - $ 565.00
$ 565.00

Foster SHD5205, 1/2" Schrader Coupler x 1/2" Female NPT, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD5205 is a aluminum body with stee...

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$ 706.00
$ 706.00 - $ 706.00
$ 706.00
$ 565.00
$ 565.00 - $ 565.00
$ 565.00
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 %
$ 687.00
$ 687.00 - $ 687.00
$ 687.00
$ 549.00
$ 549.00 - $ 549.00
$ 549.00

Foster SHD5005, 1/2" Schrader Coupler x 3/8" Female NPT, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD5005 is a aluminum body with stee...

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$ 687.00
$ 687.00 - $ 687.00
$ 687.00
$ 549.00
$ 549.00 - $ 549.00
$ 549.00
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 %
$ 683.00
$ 683.00 - $ 683.00
$ 683.00
$ 548.00
$ 548.00 - $ 548.00
$ 548.00

Foster SHD4015, 1/2" Schrader Coupler x 1/4" Female NPT, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD4015 is a aluminum body with stee...

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$ 683.00
$ 683.00 - $ 683.00
$ 683.00
$ 548.00
$ 548.00 - $ 548.00
$ 548.00
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 %
$ 549.00
$ 549.00 - $ 549.00
$ 549.00
$ 440.00
$ 440.00 - $ 440.00
$ 440.00

Foster SHDSD133, 1/4" Schrader Coupler x Reusable Hose Fitting, 3/8" ID x 13/16" OD, SHD Series, Automatic, Aluminum

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHDSD133 is a aluminum body with ste...

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$ 549.00
$ 549.00 - $ 549.00
$ 549.00
$ 440.00
$ 440.00 - $ 440.00
$ 440.00
Save 20% Save %

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