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Hydraulic Quick Couplers

Hydraulic quick couplers join high-pressure fluid lines with a secure, leak-free connection. This collection covers ISO-B, ISO-A, flush face, and specialty hydraulic couplers and plugs in steel, brass, and stainless. Filter by series, body size, thread, and material to match your hydraulic system.

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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 %
$ 428.00
$ 428.00 - $ 428.00
$ 428.00
$ 343.00
$ 343.00 - $ 343.00
$ 343.00

Foster BLFS306VP, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, One-Way Valved, Push-On, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS306VP is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mo...

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$ 428.00
$ 428.00 - $ 428.00
$ 428.00
$ 343.00
$ 343.00 - $ 343.00
$ 343.00
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 %
$ 434.00
$ 434.00 - $ 434.00
$ 434.00
$ 347.00
$ 347.00 - $ 347.00
$ 347.00

Foster BLFS308VP, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, One-Way Valved, Push-On, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS308VP is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mo...

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$ 434.00
$ 434.00 - $ 434.00
$ 434.00
$ 347.00
$ 347.00 - $ 347.00
$ 347.00
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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 %
$ 376.00
$ 376.00 - $ 376.00
$ 376.00
$ 302.00
$ 302.00 - $ 302.00
$ 302.00

Foster BLFS308P, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, Push-On, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS308P is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...

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$ 376.00
$ 376.00 - $ 376.00
$ 376.00
$ 302.00
$ 302.00 - $ 302.00
$ 302.00
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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 %
$ 439.00
$ 439.00 - $ 439.00
$ 439.00
$ 352.00
$ 352.00 - $ 352.00
$ 352.00

Foster BLFS308V2, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, Two-Way Valved, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS308V2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mo...

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$ 439.00
$ 439.00 - $ 439.00
$ 439.00
$ 352.00
$ 352.00 - $ 352.00
$ 352.00
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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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$ 354.00
$ 354.00 - $ 354.00
$ 354.00
$ 283.00
$ 283.00 - $ 283.00
$ 283.00

Foster BLFS308, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS308 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

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$ 354.00
$ 354.00 - $ 354.00
$ 354.00
$ 283.00
$ 283.00 - $ 283.00
$ 283.00
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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 %
$ 415.00
$ 415.00 - $ 415.00
$ 415.00
$ 333.00
$ 333.00 - $ 333.00
$ 333.00

Foster BLFS306V2, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, Two-Way Valved, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS306V2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mo...

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$ 415.00
$ 415.00 - $ 415.00
$ 415.00
$ 333.00
$ 333.00 - $ 333.00
$ 333.00
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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$ 427.00
$ 427.00 - $ 427.00
$ 427.00
$ 342.00
$ 342.00 - $ 342.00
$ 342.00

Foster BLFS306V, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, One-Way Valved, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS306V is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...

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$ 427.00
$ 427.00 - $ 427.00
$ 427.00
$ 342.00
$ 342.00 - $ 342.00
$ 342.00
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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$ 350.00
$ 350.00 - $ 350.00
$ 350.00
$ 281.00
$ 281.00 - $ 281.00
$ 281.00

Foster BLFS306, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS306 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

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$ 350.00
$ 350.00 - $ 350.00
$ 350.00
$ 281.00
$ 281.00 - $ 281.00
$ 281.00
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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$ 371.00
$ 371.00 - $ 371.00
$ 371.00
$ 297.00
$ 297.00 - $ 297.00
$ 297.00

Foster BLFS306P, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, Push-On, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS306P is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 371.00
$ 371.00 - $ 371.00
$ 371.00
$ 297.00
$ 297.00 - $ 297.00
$ 297.00
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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$ 441.00
$ 441.00 - $ 441.00
$ 441.00
$ 352.00
$ 352.00 - $ 352.00
$ 352.00

Foster BLFS300V2, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, Two-Way Valved, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS300V2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mo...

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$ 441.00
$ 441.00 - $ 441.00
$ 441.00
$ 352.00
$ 352.00 - $ 352.00
$ 352.00
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 %
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
$ 259.00
$ 259.00 - $ 259.00
$ 259.00

Foster BLFS300, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS300 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

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$ 324.00
$ 324.00 - $ 324.00
$ 324.00
$ 259.00
$ 259.00 - $ 259.00
$ 259.00
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 %
$ 404.00
$ 404.00 - $ 404.00
$ 404.00
$ 324.00
$ 324.00 - $ 324.00
$ 324.00

Foster BLFS226V, 1/4" Jiffy-Tite Mold Coolant Coupler x 45° 3/8" Hose Barb, FJT Series, One-Way Valved, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS226V is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mol...

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$ 404.00
$ 404.00 - $ 404.00
$ 404.00
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
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 %
$ 441.00
$ 441.00 - $ 441.00
$ 441.00
$ 352.00
$ 352.00 - $ 352.00
$ 352.00

Foster BLFS300V, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, One-Way Valved, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS300V is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 441.00
$ 441.00 - $ 441.00
$ 441.00
$ 352.00
$ 352.00 - $ 352.00
$ 352.00
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 %
$ 408.00
$ 408.00 - $ 408.00
$ 408.00
$ 326.00
$ 326.00 - $ 326.00
$ 326.00

Foster BLFS226VP, 1/4" Jiffy-Tite Mold Coolant Coupler x 45° 3/8" Hose Barb, FJT Series, One-Way Valved, Push-On, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS226VP is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mo...

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$ 408.00
$ 408.00 - $ 408.00
$ 408.00
$ 326.00
$ 326.00 - $ 326.00
$ 326.00
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 %
$ 331.00
$ 331.00 - $ 331.00
$ 331.00
$ 265.00
$ 265.00 - $ 265.00
$ 265.00

Foster BLFS226, 1/4" Jiffy-Tite Mold Coolant Coupler x 45° 3/8" Hose Barb, FJT Series, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS226 is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 331.00
$ 331.00 - $ 331.00
$ 331.00
$ 265.00
$ 265.00 - $ 265.00
$ 265.00
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 %
$ 428.00
$ 428.00 - $ 428.00
$ 428.00
$ 343.00
$ 343.00 - $ 343.00
$ 343.00

Foster BLFS225V, 1/4" Jiffy-Tite Mold Coolant Coupler x 45° 5/16" Hose Barb, FJT Series, One-Way Valved, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS225V is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 428.00
$ 428.00 - $ 428.00
$ 428.00
$ 343.00
$ 343.00 - $ 343.00
$ 343.00
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 %
$ 333.00
$ 333.00 - $ 333.00
$ 333.00
$ 265.00
$ 265.00 - $ 265.00
$ 265.00

Foster BLFS226P, 1/4" Jiffy-Tite Mold Coolant Coupler x 45° 3/8" Hose Barb, FJT Series, Push-On, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS226P is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 333.00
$ 333.00 - $ 333.00
$ 333.00
$ 265.00
$ 265.00 - $ 265.00
$ 265.00
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 %
$ 395.00
$ 395.00 - $ 395.00
$ 395.00
$ 317.00
$ 317.00 - $ 317.00
$ 317.00

Foster BLFS224P, 1/4" Jiffy-Tite Mold Coolant Coupler x 45° 1/4" Hose Barb, FJT Series, Push-On, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS224P is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 395.00
$ 395.00 - $ 395.00
$ 395.00
$ 317.00
$ 317.00 - $ 317.00
$ 317.00
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 %
$ 343.00
$ 343.00 - $ 343.00
$ 343.00
$ 274.00
$ 274.00 - $ 274.00
$ 274.00

Foster BLFS225, 1/4" Jiffy-Tite Mold Coolant Coupler x 45° 5/16" Hose Barb, FJT Series, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS225 is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 343.00
$ 343.00 - $ 343.00
$ 343.00
$ 274.00
$ 274.00 - $ 274.00
$ 274.00
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 %
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
$ 260.00
$ 260.00 - $ 260.00
$ 260.00

Foster BLFS224, 1/4" Jiffy-Tite Mold Coolant Coupler x 45° 1/4" Hose Barb, FJT Series, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS224 is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 324.00
$ 324.00 - $ 324.00
$ 324.00
$ 260.00
$ 260.00 - $ 260.00
$ 260.00
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 %
$ 415.00
$ 415.00 - $ 415.00
$ 415.00
$ 331.00
$ 331.00 - $ 331.00
$ 331.00

Foster BLFS224V, 1/4" Jiffy-Tite Mold Coolant Coupler x 45° 1/4" Hose Barb, FJT Series, One-Way Valved, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS224V is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 415.00
$ 415.00 - $ 415.00
$ 415.00
$ 331.00
$ 331.00 - $ 331.00
$ 331.00
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 %
$ 444.00
$ 444.00 - $ 444.00
$ 444.00
$ 356.00
$ 356.00 - $ 356.00
$ 356.00

Foster BLFS224VP, 1/4" Jiffy-Tite Mold Coolant Coupler x 45° 1/4" Hose Barb, FJT Series, One-Way Valved, Push-On, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS224VP is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mo...

View full details
$ 444.00
$ 444.00 - $ 444.00
$ 444.00
$ 356.00
$ 356.00 - $ 356.00
$ 356.00
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 %
$ 409.00
$ 409.00 - $ 409.00
$ 409.00
$ 328.00
$ 328.00 - $ 328.00
$ 328.00

Foster BLFS216VP, 1/4" Jiffy-Tite Mold Coolant Coupler x 90° 3/8" Hose Barb, FJT Series, One-Way Valved, Push-On, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS216VP is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mo...

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$ 409.00
$ 409.00 - $ 409.00
$ 409.00
$ 328.00
$ 328.00 - $ 328.00
$ 328.00
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 %
$ 409.00
$ 409.00 - $ 409.00
$ 409.00
$ 328.00
$ 328.00 - $ 328.00
$ 328.00

Foster BLFS216V, 1/4" Jiffy-Tite Mold Coolant Coupler x 90° 3/8" Hose Barb, FJT Series, One-Way Valved, Ball Lock, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster BLFS216V is a brass 1/4" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 409.00
$ 409.00 - $ 409.00
$ 409.00
$ 328.00
$ 328.00 - $ 328.00
$ 328.00
Save 20% Save %

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