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☀️ Take an Additional 10% Off Your Entire Order with code PROGRADE10 at checkout.
☀️ Additional 10% Off • PROGRADE10

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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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Original price $ 2,313.00
Original price $ 2,313.00 - Original price $ 2,313.00
Original price $ 2,313.00
Current price $ 1,850.00
$ 1,850.00 - $ 1,850.00
Current price $ 1,850.00

Foster BLH6B, 3/4" ISO-B Hydraulic Coupler x 3/4" Female NPT, ISO-B Series, Ball Lock, Brass

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH6B is a brass 3/4" coupler in the FHK ...

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Original price $ 2,313.00
Original price $ 2,313.00 - Original price $ 2,313.00
Original price $ 2,313.00
Current price $ 1,850.00
$ 1,850.00 - $ 1,850.00
Current price $ 1,850.00
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Original price $ 1,262.00
Original price $ 1,262.00 - Original price $ 1,262.00
Original price $ 1,262.00
Current price $ 1,011.00
$ 1,011.00 - $ 1,011.00
Current price $ 1,011.00

Foster BLH4S10, 1/2" ISO-B Hydraulic Coupler x 7/8"-14 SAE, ISO-B Series, Ball Lock, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH4S10 is a steel 1/2" coupler in the FH...

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Original price $ 1,262.00
Original price $ 1,262.00 - Original price $ 1,262.00
Original price $ 1,262.00
Current price $ 1,011.00
$ 1,011.00 - $ 1,011.00
Current price $ 1,011.00
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Original price $ 3,010.00
Original price $ 3,010.00 - Original price $ 3,010.00
Original price $ 3,010.00
Current price $ 2,409.00
$ 2,409.00 - $ 2,409.00
Current price $ 2,409.00

Foster BLH4S/S, 1/2" ISO-B Hydraulic Coupler x 1/2" Female NPT, ISO-B Series, Ball Lock, 303 Stainless Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH4S/S is a 303 stainless 1/2" coupler i...

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Original price $ 3,010.00
Original price $ 3,010.00 - Original price $ 3,010.00
Original price $ 3,010.00
Current price $ 2,409.00
$ 2,409.00 - $ 2,409.00
Current price $ 2,409.00
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Original price $ 1,050.00
Original price $ 1,050.00 - Original price $ 1,050.00
Original price $ 1,050.00
Current price $ 840.00
$ 840.00 - $ 840.00
Current price $ 840.00

Foster BLH4S, 1/2" ISO-B Hydraulic Coupler x 1/2" Female NPT, ISO-B Series, Ball Lock, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH4S is a steel 1/2" coupler in the FHK ...

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Original price $ 1,050.00
Original price $ 1,050.00 - Original price $ 1,050.00
Original price $ 1,050.00
Current price $ 840.00
$ 840.00 - $ 840.00
Current price $ 840.00
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Original price $ 1,349.00
Original price $ 1,349.00 - Original price $ 1,349.00
Original price $ 1,349.00
Current price $ 1,078.00
$ 1,078.00 - $ 1,078.00
Current price $ 1,078.00

Foster BLH4B, 1/2" ISO-B Hydraulic Coupler x 1/2" Female NPT, ISO-B Series, Ball Lock, Brass

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH4B is a brass 1/2" coupler in the FHK ...

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Original price $ 1,349.00
Original price $ 1,349.00 - Original price $ 1,349.00
Original price $ 1,349.00
Current price $ 1,078.00
$ 1,078.00 - $ 1,078.00
Current price $ 1,078.00
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Original price $ 932.00
Original price $ 932.00 - Original price $ 932.00
Original price $ 932.00
Current price $ 746.00
$ 746.00 - $ 746.00
Current price $ 746.00

Foster BLH3S8, 3/8" ISO-B Hydraulic Coupler x 3/4"-16 SAE, ISO-B Series, Ball Lock, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH3S8 is a steel 3/8" coupler in the FHK...

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Original price $ 932.00
Original price $ 932.00 - Original price $ 932.00
Original price $ 932.00
Current price $ 746.00
$ 746.00 - $ 746.00
Current price $ 746.00
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Original price $ 1,790.00
Original price $ 1,790.00 - Original price $ 1,790.00
Original price $ 1,790.00
Current price $ 1,432.00
$ 1,432.00 - $ 1,432.00
Current price $ 1,432.00

Foster BLH3S/S, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Ball Lock, 303 Stainless Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH3S/S is a 303 stainless 3/8" coupler i...

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Original price $ 1,790.00
Original price $ 1,790.00 - Original price $ 1,790.00
Original price $ 1,790.00
Current price $ 1,432.00
$ 1,432.00 - $ 1,432.00
Current price $ 1,432.00
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Original price $ 847.00
Original price $ 847.00 - Original price $ 847.00
Original price $ 847.00
Current price $ 678.00
$ 678.00 - $ 678.00
Current price $ 678.00

Foster BLH3S, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Ball Lock, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH3S is a steel 3/8" coupler in the FHK ...

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Original price $ 847.00
Original price $ 847.00 - Original price $ 847.00
Original price $ 847.00
Current price $ 678.00
$ 678.00 - $ 678.00
Current price $ 678.00
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Original price $ 874.00
Original price $ 874.00 - Original price $ 874.00
Original price $ 874.00
Current price $ 699.00
$ 699.00 - $ 699.00
Current price $ 699.00

Foster BLH3B, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Ball Lock, Brass

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH3B is a brass 3/8" coupler in the FHK ...

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Original price $ 874.00
Original price $ 874.00 - Original price $ 874.00
Original price $ 874.00
Current price $ 699.00
$ 699.00 - $ 699.00
Current price $ 699.00
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Original price $ 642.00
Original price $ 642.00 - Original price $ 642.00
Original price $ 642.00
Current price $ 514.00
$ 514.00 - $ 514.00
Current price $ 514.00

Foster BLH2S6, 1/4" ISO-B Hydraulic Coupler x 9/16"-18 SAE, ISO-B Series, Ball Lock, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH2S6 is a steel 1/4" coupler in the FHK...

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Original price $ 642.00
Original price $ 642.00 - Original price $ 642.00
Original price $ 642.00
Current price $ 514.00
$ 514.00 - $ 514.00
Current price $ 514.00
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Original price $ 1,370.00
Original price $ 1,370.00 - Original price $ 1,370.00
Original price $ 1,370.00
Current price $ 1,096.00
$ 1,096.00 - $ 1,096.00
Current price $ 1,096.00

Foster BLH2S/S, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Ball Lock, 303 Stainless Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH2S/S is a 303 stainless 1/4" coupler i...

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Original price $ 1,370.00
Original price $ 1,370.00 - Original price $ 1,370.00
Original price $ 1,370.00
Current price $ 1,096.00
$ 1,096.00 - $ 1,096.00
Current price $ 1,096.00
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Original price $ 568.00
Original price $ 568.00 - Original price $ 568.00
Original price $ 568.00
Current price $ 456.00
$ 456.00 - $ 456.00
Current price $ 456.00

Foster BLH2S, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Ball Lock, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH2S is a steel 1/4" coupler in the FHK ...

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Original price $ 568.00
Original price $ 568.00 - Original price $ 568.00
Original price $ 568.00
Current price $ 456.00
$ 456.00 - $ 456.00
Current price $ 456.00
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Original price $ 657.00
Original price $ 657.00 - Original price $ 657.00
Original price $ 657.00
Current price $ 525.00
$ 525.00 - $ 525.00
Current price $ 525.00

Foster BLH2B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Ball Lock, Brass

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH2B is a brass 1/4" coupler in the FHK ...

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Original price $ 657.00
Original price $ 657.00 - Original price $ 657.00
Original price $ 657.00
Current price $ 525.00
$ 525.00 - $ 525.00
Current price $ 525.00
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Original price $ 602.00
Original price $ 602.00 - Original price $ 602.00
Original price $ 602.00
Current price $ 481.00
$ 481.00 - $ 481.00
Current price $ 481.00

Foster BLH1S4, 1/8" ISO-B Hydraulic Coupler x 7/16"-20 SAE, ISO-B Series, Ball Lock, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH1S4 is a steel 1/8" coupler in the FHK...

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Original price $ 602.00
Original price $ 602.00 - Original price $ 602.00
Original price $ 602.00
Current price $ 481.00
$ 481.00 - $ 481.00
Current price $ 481.00
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Original price $ 1,338.00
Original price $ 1,338.00 - Original price $ 1,338.00
Original price $ 1,338.00
Current price $ 1,069.00
$ 1,069.00 - $ 1,069.00
Current price $ 1,069.00

Foster BLH1S/S, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, 303 Stainless Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH1S/S is a 303 stainless 1/8" coupler i...

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Original price $ 1,338.00
Original price $ 1,338.00 - Original price $ 1,338.00
Original price $ 1,338.00
Current price $ 1,069.00
$ 1,069.00 - $ 1,069.00
Current price $ 1,069.00
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Original price $ 536.00
Original price $ 536.00 - Original price $ 536.00
Original price $ 536.00
Current price $ 429.00
$ 429.00 - $ 429.00
Current price $ 429.00

Foster BLH1S, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH1S is a steel 1/8" coupler in the FHK ...

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Original price $ 536.00
Original price $ 536.00 - Original price $ 536.00
Original price $ 536.00
Current price $ 429.00
$ 429.00 - $ 429.00
Current price $ 429.00
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Original price $ 539.00
Original price $ 539.00 - Original price $ 539.00
Original price $ 539.00
Current price $ 433.00
$ 433.00 - $ 433.00
Current price $ 433.00

Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Foster BLH1B is a brass 1/8" coupler in the FHK ...

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Original price $ 539.00
Original price $ 539.00 - Original price $ 539.00
Original price $ 539.00
Current price $ 433.00
$ 433.00 - $ 433.00
Current price $ 433.00
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Original price $ 4,455.00
Original price $ 4,455.00 - Original price $ 4,455.00
Original price $ 4,455.00
Current price $ 3,563.00
$ 3,563.00 - $ 3,563.00
Current price $ 3,563.00

Breco DS8F8-SS, 1" ISO-B Hydraulic Plug x 1" Female NPT, ISO-B Series, 303 Stainless Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Breco DS8F8-SS is a 303 stainless 1" plug in the...

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Original price $ 4,455.00
Original price $ 4,455.00 - Original price $ 4,455.00
Original price $ 4,455.00
Current price $ 3,563.00
$ 3,563.00 - $ 3,563.00
Current price $ 3,563.00
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Original price $ 963.00
Original price $ 963.00 - Original price $ 963.00
Original price $ 963.00
Current price $ 771.00
$ 771.00 - $ 771.00
Current price $ 771.00

Breco DS8F8-S, 1" ISO-B Hydraulic Plug x 1" Female NPT, ISO-B Series, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Breco DS8F8-S is a steel 1" plug in the DS Serie...

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Original price $ 963.00
Original price $ 963.00 - Original price $ 963.00
Original price $ 963.00
Current price $ 771.00
$ 771.00 - $ 771.00
Current price $ 771.00
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Original price $ 3,725.00
Original price $ 3,725.00 - Original price $ 3,725.00
Original price $ 3,725.00
Current price $ 2,980.00
$ 2,980.00 - $ 2,980.00
Current price $ 2,980.00

Breco DS6F6-SS316, 3/4" ISO-B Hydraulic Plug x 3/4" Female NPT, ISO-B Series, 316 Stainless Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Breco DS6F6-SS316 is a 316 stainless 3/4" plug i...

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Original price $ 3,725.00
Original price $ 3,725.00 - Original price $ 3,725.00
Original price $ 3,725.00
Current price $ 2,980.00
$ 2,980.00 - $ 2,980.00
Current price $ 2,980.00
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Original price $ 1,669.00
Original price $ 1,669.00 - Original price $ 1,669.00
Original price $ 1,669.00
Current price $ 1,334.00
$ 1,334.00 - $ 1,334.00
Current price $ 1,334.00

Breco DS6F6-SS, 3/4" ISO-B Hydraulic Plug x 3/4" Female NPT, ISO-B Series, 303 Stainless Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Breco DS6F6-SS is a 303 stainless 3/4" plug in t...

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Original price $ 1,669.00
Original price $ 1,669.00 - Original price $ 1,669.00
Original price $ 1,669.00
Current price $ 1,334.00
$ 1,334.00 - $ 1,334.00
Current price $ 1,334.00
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Original price $ 740.00
Original price $ 740.00 - Original price $ 740.00
Original price $ 740.00
Current price $ 593.00
$ 593.00 - $ 593.00
Current price $ 593.00

Breco DS6F6-S, 3/4" ISO-B Hydraulic Plug x 3/4" Female NPT, ISO-B Series, Plated Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Breco DS6F6-S is a steel 3/4" plug in the DS Ser...

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Original price $ 740.00
Original price $ 740.00 - Original price $ 740.00
Original price $ 740.00
Current price $ 593.00
$ 593.00 - $ 593.00
Current price $ 593.00
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Original price $ 520.00
Original price $ 520.00 - Original price $ 520.00
Original price $ 520.00
Current price $ 417.00
$ 417.00 - $ 417.00
Current price $ 417.00

Breco DS6F6-B, 3/4" ISO-B Hydraulic Plug x 3/4" Female NPT, ISO-B Series, Brass

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Breco DS6F6-B is a brass 3/4" plug in the DS Ser...

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Original price $ 520.00
Original price $ 520.00 - Original price $ 520.00
Original price $ 520.00
Current price $ 417.00
$ 417.00 - $ 417.00
Current price $ 417.00
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Original price $ 2,464.00
Original price $ 2,464.00 - Original price $ 2,464.00
Original price $ 2,464.00
Current price $ 1,971.00
$ 1,971.00 - $ 1,971.00
Current price $ 1,971.00

Breco DS4F4-SS316, 1/2" ISO-B Hydraulic Plug x 1/2" Female NPT, ISO-B Series, 316 Stainless Steel

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Breco DS4F4-SS316 is a 316 stainless 1/2" plug i...

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Original price $ 2,464.00
Original price $ 2,464.00 - Original price $ 2,464.00
Original price $ 2,464.00
Current price $ 1,971.00
$ 1,971.00 - $ 1,971.00
Current price $ 1,971.00
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