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

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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 %
$ 1,292.00
$ 1,292.00 - $ 1,292.00
$ 1,292.00
$ 1,035.00
$ 1,035.00 - $ 1,035.00
$ 1,035.00

Foster SLSP19-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 1" OD, 5 Series, Automatic Sleeve Lock, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSP19-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 1,292.00
$ 1,292.00 - $ 1,292.00
$ 1,292.00
$ 1,035.00
$ 1,035.00 - $ 1,035.00
$ 1,035.00
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 %
$ 1,195.00
$ 1,195.00 - $ 1,195.00
$ 1,195.00
$ 957.00
$ 957.00 - $ 957.00
$ 957.00

Foster FMSP19-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 1" OD, 5 Series, Automatic, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FMSP19-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 1,195.00
$ 1,195.00 - $ 1,195.00
$ 1,195.00
$ 957.00
$ 957.00 - $ 957.00
$ 957.00
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 %
$ 1,251.00
$ 1,251.00 - $ 1,251.00
$ 1,251.00
$ 1,001.00
$ 1,001.00 - $ 1,001.00
$ 1,001.00

Foster SLSP17-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 15/16" OD, 5 Series, Automatic Sleeve Lock, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSP17-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 1,251.00
$ 1,251.00 - $ 1,251.00
$ 1,251.00
$ 1,001.00
$ 1,001.00 - $ 1,001.00
$ 1,001.00
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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 %
$ 1,157.00
$ 1,157.00 - $ 1,157.00
$ 1,157.00
$ 927.00
$ 927.00 - $ 927.00
$ 927.00

Foster FMSP17-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 15/16" OD, 5 Series, Automatic, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FMSP17-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 1,157.00
$ 1,157.00 - $ 1,157.00
$ 1,157.00
$ 927.00
$ 927.00 - $ 927.00
$ 927.00
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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 %
$ 1,211.00
$ 1,211.00 - $ 1,211.00
$ 1,211.00
$ 967.00
$ 967.00 - $ 967.00
$ 967.00

Foster SLSP15-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 7/8" OD, 5 Series, Automatic Sleeve Lock, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSP15-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 1,211.00
$ 1,211.00 - $ 1,211.00
$ 1,211.00
$ 967.00
$ 967.00 - $ 967.00
$ 967.00
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 %
$ 1,070.00
$ 1,070.00 - $ 1,070.00
$ 1,070.00
$ 856.00
$ 856.00 - $ 856.00
$ 856.00

Foster FMSP15-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 7/8" OD, 5 Series, Automatic, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FMSP15-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 1,070.00
$ 1,070.00 - $ 1,070.00
$ 1,070.00
$ 856.00
$ 856.00 - $ 856.00
$ 856.00
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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$ 1,124.00
$ 1,124.00 - $ 1,124.00
$ 1,124.00
$ 900.00
$ 900.00 - $ 900.00
$ 900.00

Foster FMSP13-5H, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 13/16" OD, 5 Series, Automatic, Heat/Viton, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FMSP13-5H is a Brass 1/2" industrial coupler from the Foster 5 S...

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$ 1,124.00
$ 1,124.00 - $ 1,124.00
$ 1,124.00
$ 900.00
$ 900.00 - $ 900.00
$ 900.00
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 %
$ 1,184.00
$ 1,184.00 - $ 1,184.00
$ 1,184.00
$ 948.00
$ 948.00 - $ 948.00
$ 948.00

Foster SLSP13-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 13/16" OD, 5 Series, Automatic Sleeve Lock, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSP13-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 1,184.00
$ 1,184.00 - $ 1,184.00
$ 1,184.00
$ 948.00
$ 948.00 - $ 948.00
$ 948.00
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 %
$ 1,049.00
$ 1,049.00 - $ 1,049.00
$ 1,049.00
$ 840.00
$ 840.00 - $ 840.00
$ 840.00

Foster FMSP13-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 13/16" OD, 5 Series, Automatic, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FMSP13-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 1,049.00
$ 1,049.00 - $ 1,049.00
$ 1,049.00
$ 840.00
$ 840.00 - $ 840.00
$ 840.00
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 %
$ 985.00
$ 985.00 - $ 985.00
$ 985.00
$ 788.00
$ 788.00 - $ 788.00
$ 788.00

Foster SLSD13-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 13/16" OD, 5 Series, Automatic Sleeve Lock, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSD13-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 985.00
$ 985.00 - $ 985.00
$ 985.00
$ 788.00
$ 788.00 - $ 788.00
$ 788.00
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 FMSD13-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 13/16" OD, 5 Series, Automatic, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FMSD13-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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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 %
$ 969.00
$ 969.00 - $ 969.00
$ 969.00
$ 776.00
$ 776.00 - $ 776.00
$ 776.00

Foster SLSD11-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 3/4" OD, 5 Series, Automatic Sleeve Lock, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSD11-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 969.00
$ 969.00 - $ 969.00
$ 969.00
$ 776.00
$ 776.00 - $ 776.00
$ 776.00
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 %
$ 840.00
$ 840.00 - $ 840.00
$ 840.00
$ 671.00
$ 671.00 - $ 671.00
$ 671.00

Foster FMSD11-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 3/4" OD, 5 Series, Automatic, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FMSD11-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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$ 840.00
$ 840.00 - $ 840.00
$ 840.00
$ 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 %
$ 952.00
$ 952.00 - $ 952.00
$ 952.00
$ 762.00
$ 762.00 - $ 762.00
$ 762.00

Foster SLSD9-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 11/16" OD, 5 Series, Automatic Sleeve Lock, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSD9-5 is a Brass 1/2" industrial coupler from the Foster 5 Ser...

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$ 952.00
$ 952.00 - $ 952.00
$ 952.00
$ 762.00
$ 762.00 - $ 762.00
$ 762.00
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 %
$ 820.00
$ 820.00 - $ 820.00
$ 820.00
$ 657.00
$ 657.00 - $ 657.00
$ 657.00

Foster FMSD9-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 11/16" OD, 5 Series, Automatic, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FMSD9-5 is a Brass 1/2" industrial coupler from the Foster 5 Ser...

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$ 820.00
$ 820.00 - $ 820.00
$ 820.00
$ 657.00
$ 657.00 - $ 657.00
$ 657.00
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 %
$ 889.00
$ 889.00 - $ 889.00
$ 889.00
$ 712.00
$ 712.00 - $ 712.00
$ 712.00

Foster SLSD7-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 5/8" OD, 5 Series, Automatic Sleeve Lock, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSD7-5 is a Brass 1/2" industrial coupler from the Foster 5 Ser...

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$ 889.00
$ 889.00 - $ 889.00
$ 889.00
$ 712.00
$ 712.00 - $ 712.00
$ 712.00
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 %
$ 799.00
$ 799.00 - $ 799.00
$ 799.00
$ 639.00
$ 639.00 - $ 639.00
$ 639.00

Foster FMSD7-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 5/8" OD, 5 Series, Automatic, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FMSD7-5 is a Brass 1/2" industrial coupler from the Foster 5 Ser...

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$ 799.00
$ 799.00 - $ 799.00
$ 799.00
$ 639.00
$ 639.00 - $ 639.00
$ 639.00
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 %
$ 900.00
$ 900.00 - $ 900.00
$ 900.00
$ 721.00
$ 721.00 - $ 721.00
$ 721.00

Foster SL5905, 1/2" Industrial Coupler x 3/4" Hose ID, 5 Series, Automatic Sleeve Lock, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5905 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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$ 900.00
$ 900.00 - $ 900.00
$ 900.00
$ 721.00
$ 721.00 - $ 721.00
$ 721.00
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 %
$ 790.00
$ 790.00 - $ 790.00
$ 790.00
$ 632.00
$ 632.00 - $ 632.00
$ 632.00

Foster FM5905, 1/2" Industrial Coupler x 3/4" Hose ID, 5 Series, Automatic, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FM5905 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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$ 790.00
$ 790.00 - $ 790.00
$ 790.00
$ 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 %
$ 886.00
$ 886.00 - $ 886.00
$ 886.00
$ 708.00
$ 708.00 - $ 708.00
$ 708.00

Foster FM5805W, 1/2" Industrial Coupler x 1/2" Hose ID, 5 Series, Automatic, Water, Brass/SS

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FM5805W is a Brass/SS 1/2" industrial coupler from the Foster 5 ...

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$ 886.00
$ 886.00 - $ 886.00
$ 886.00
$ 708.00
$ 708.00 - $ 708.00
$ 708.00
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 %
$ 872.00
$ 872.00 - $ 872.00
$ 872.00
$ 698.00
$ 698.00 - $ 698.00
$ 698.00

Foster SL5805H, 1/2" Industrial Coupler x 1/2" Hose ID, 5 Series, Automatic Sleeve Lock, Heat/Viton, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5805H is a Brass 1/2" industrial coupler from the Foster 5 Ser...

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$ 872.00
$ 872.00 - $ 872.00
$ 872.00
$ 698.00
$ 698.00 - $ 698.00
$ 698.00
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 %
$ 875.00
$ 875.00 - $ 875.00
$ 875.00
$ 700.00
$ 700.00 - $ 700.00
$ 700.00

Foster FM5805H, 1/2" Industrial Coupler x 1/2" Hose ID, 5 Series, Automatic, Heat/Viton, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FM5805H is a Brass 1/2" industrial coupler from the Foster 5 Ser...

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$ 875.00
$ 875.00 - $ 875.00
$ 875.00
$ 700.00
$ 700.00 - $ 700.00
$ 700.00
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 %
$ 889.00
$ 889.00 - $ 889.00
$ 889.00
$ 712.00
$ 712.00 - $ 712.00
$ 712.00

Foster SL5805, 1/2" Industrial Coupler x 1/2" Hose ID, 5 Series, Automatic Sleeve Lock, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5805 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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$ 889.00
$ 889.00 - $ 889.00
$ 889.00
$ 712.00
$ 712.00 - $ 712.00
$ 712.00
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 %
$ 783.00
$ 783.00 - $ 783.00
$ 783.00
$ 627.00
$ 627.00 - $ 627.00
$ 627.00

Foster FM5805, 1/2" Industrial Coupler x 1/2" Hose ID, 5 Series, Automatic, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FM5805 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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$ 783.00
$ 783.00 - $ 783.00
$ 783.00
$ 627.00
$ 627.00 - $ 627.00
$ 627.00
Save 20% Save %

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