Skip to content
Fall Ready Sale15% off everything through Nov 15FALLREADY15Tap to apply at checkout →
15% off through Nov 15FALLREADY15Tap to apply →

Best Sellers

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

Filters

Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 388.00
$ 388.00 - $ 388.00
$ 388.00
$ 311.00
$ 311.00 - $ 311.00
$ 311.00

Foster FS326, 3/8" Jiffy-Tite Mold Coolant Coupler x 45° 3/8" Hose Barb, FJT Series, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS326 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-c...

View full details
$ 388.00
$ 388.00 - $ 388.00
$ 388.00
$ 311.00
$ 311.00 - $ 311.00
$ 311.00
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 %
$ 531.00
$ 531.00 - $ 531.00
$ 531.00
$ 424.00
$ 424.00 - $ 424.00
$ 424.00

Foster FS318VP2, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 1/2" Hose Barb, FJT Series, Two-Way Valved, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS318VP2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 531.00
$ 531.00 - $ 531.00
$ 531.00
$ 424.00
$ 424.00 - $ 424.00
$ 424.00
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 %
$ 553.00
$ 553.00 - $ 553.00
$ 553.00
$ 442.00
$ 442.00 - $ 442.00
$ 442.00

Foster FS318VP, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 1/2" Hose Barb, FJT Series, One-Way Valved, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS318VP is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 553.00
$ 553.00 - $ 553.00
$ 553.00
$ 442.00
$ 442.00 - $ 442.00
$ 442.00
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 %
$ 516.00
$ 516.00 - $ 516.00
$ 516.00
$ 414.00
$ 414.00 - $ 414.00
$ 414.00

Foster FS318V2, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 1/2" Hose Barb, FJT Series, Two-Way Valved, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS318V2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 516.00
$ 516.00 - $ 516.00
$ 516.00
$ 414.00
$ 414.00 - $ 414.00
$ 414.00
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 %
$ 520.00
$ 520.00 - $ 520.00
$ 520.00
$ 414.00
$ 414.00 - $ 414.00
$ 414.00

Foster FS318V, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 1/2" Hose Barb, FJT Series, One-Way Valved, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS318V is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-...

View full details
$ 520.00
$ 520.00 - $ 520.00
$ 520.00
$ 414.00
$ 414.00 - $ 414.00
$ 414.00
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 %
$ 425.00
$ 425.00 - $ 425.00
$ 425.00
$ 341.00
$ 341.00 - $ 341.00
$ 341.00

Foster FS318P, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 1/2" Hose Barb, FJT Series, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS318P is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-...

View full details
$ 425.00
$ 425.00 - $ 425.00
$ 425.00
$ 341.00
$ 341.00 - $ 341.00
$ 341.00
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 %
$ 401.00
$ 401.00 - $ 401.00
$ 401.00
$ 322.00
$ 322.00 - $ 322.00
$ 322.00

Foster FS318, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 1/2" Hose Barb, FJT Series, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS318 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-c...

View full details
$ 401.00
$ 401.00 - $ 401.00
$ 401.00
$ 322.00
$ 322.00 - $ 322.00
$ 322.00
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 %
$ 525.00
$ 525.00 - $ 525.00
$ 525.00
$ 420.00
$ 420.00 - $ 420.00
$ 420.00

Foster FS316VP2, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 3/8" Hose Barb, FJT Series, Two-Way Valved, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS316VP2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 525.00
$ 525.00 - $ 525.00
$ 525.00
$ 420.00
$ 420.00 - $ 420.00
$ 420.00
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 %
$ 527.00
$ 527.00 - $ 527.00
$ 527.00
$ 422.00
$ 422.00 - $ 422.00
$ 422.00

Foster FS316VP, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 3/8" Hose Barb, FJT Series, One-Way Valved, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS316VP is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 527.00
$ 527.00 - $ 527.00
$ 527.00
$ 422.00
$ 422.00 - $ 422.00
$ 422.00
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 %
$ 514.00
$ 514.00 - $ 514.00
$ 514.00
$ 410.00
$ 410.00 - $ 410.00
$ 410.00

Foster FS316V2, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 3/8" Hose Barb, FJT Series, Two-Way Valved, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS316V2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 514.00
$ 514.00 - $ 514.00
$ 514.00
$ 410.00
$ 410.00 - $ 410.00
$ 410.00
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 %
$ 497.00
$ 497.00 - $ 497.00
$ 497.00
$ 397.00
$ 397.00 - $ 397.00
$ 397.00

Foster FS316V, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 3/8" Hose Barb, FJT Series, One-Way Valved, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS316V is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-...

View full details
$ 497.00
$ 497.00 - $ 497.00
$ 497.00
$ 397.00
$ 397.00 - $ 397.00
$ 397.00
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 %
$ 420.00
$ 420.00 - $ 420.00
$ 420.00
$ 337.00
$ 337.00 - $ 337.00
$ 337.00

Foster FS316P, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 3/8" Hose Barb, FJT Series, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS316P is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-...

View full details
$ 420.00
$ 420.00 - $ 420.00
$ 420.00
$ 337.00
$ 337.00 - $ 337.00
$ 337.00
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 %
$ 399.00
$ 399.00 - $ 399.00
$ 399.00
$ 318.00
$ 318.00 - $ 318.00
$ 318.00

Foster FS316, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 3/8" Hose Barb, FJT Series, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS316 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-c...

View full details
$ 399.00
$ 399.00 - $ 399.00
$ 399.00
$ 318.00
$ 318.00 - $ 318.00
$ 318.00
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
$ 354.00
$ 354.00 - $ 354.00
$ 354.00

Foster FS308VP2, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, Two-Way Valved, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS308VP2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 444.00
$ 444.00 - $ 444.00
$ 444.00
$ 354.00
$ 354.00 - $ 354.00
$ 354.00
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
$ 326.00
$ 326.00 - $ 326.00
$ 326.00

Foster FS308VP, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, One-Way Valved, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS308VP is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 409.00
$ 409.00 - $ 409.00
$ 409.00
$ 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 %
$ 425.00
$ 425.00 - $ 425.00
$ 425.00
$ 341.00
$ 341.00 - $ 341.00
$ 341.00

Foster FS308V2, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, Two-Way Valved, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS308V2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 425.00
$ 425.00 - $ 425.00
$ 425.00
$ 341.00
$ 341.00 - $ 341.00
$ 341.00
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 %
$ 386.00
$ 386.00 - $ 386.00
$ 386.00
$ 309.00
$ 309.00 - $ 309.00
$ 309.00

Foster FS308V, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, One-Way Valved, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS308V is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-...

View full details
$ 386.00
$ 386.00 - $ 386.00
$ 386.00
$ 309.00
$ 309.00 - $ 309.00
$ 309.00
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 %
$ 301.00
$ 301.00 - $ 301.00
$ 301.00
$ 241.00
$ 241.00 - $ 241.00
$ 241.00

Foster FS308P, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS308P is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-...

View full details
$ 301.00
$ 301.00 - $ 301.00
$ 301.00
$ 241.00
$ 241.00 - $ 241.00
$ 241.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 269.00
$ 269.00 - $ 269.00
$ 269.00
$ 217.00
$ 217.00 - $ 217.00
$ 217.00

Foster FS308, 3/8" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS308 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-c...

View full details
$ 269.00
$ 269.00 - $ 269.00
$ 269.00
$ 217.00
$ 217.00 - $ 217.00
$ 217.00
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 420.00
$ 420.00 - $ 420.00
$ 420.00
$ 335.00
$ 335.00 - $ 335.00
$ 335.00

Foster FS306VP2, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, Two-Way Valved, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS306VP2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...

View full details
$ 420.00
$ 420.00 - $ 420.00
$ 420.00
$ 335.00
$ 335.00 - $ 335.00
$ 335.00
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 %
$ 386.00
$ 386.00 - $ 386.00
$ 386.00
$ 309.00
$ 309.00 - $ 309.00
$ 309.00

Foster FS306VP, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, One-Way Valved, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS306VP is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 386.00
$ 386.00 - $ 386.00
$ 386.00
$ 309.00
$ 309.00 - $ 309.00
$ 309.00
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 %
$ 410.00
$ 410.00 - $ 410.00
$ 410.00
$ 328.00
$ 328.00 - $ 328.00
$ 328.00

Foster FS306V2, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, Two-Way Valved, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS306V2 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...

View full details
$ 410.00
$ 410.00 - $ 410.00
$ 410.00
$ 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 %
$ 369.00
$ 369.00 - $ 369.00
$ 369.00
$ 296.00
$ 296.00 - $ 296.00
$ 296.00

Foster FS306V, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, One-Way Valved, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS306V is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-...

View full details
$ 369.00
$ 369.00 - $ 369.00
$ 369.00
$ 296.00
$ 296.00 - $ 296.00
$ 296.00
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 %
$ 298.00
$ 298.00 - $ 298.00
$ 298.00
$ 237.00
$ 237.00 - $ 237.00
$ 237.00

Foster FS306P, 3/8" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, Push-On, Brass

Fast coolant-line connections that slash mold-change downtime. The Foster FS306P is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold-...

View full details
$ 298.00
$ 298.00 - $ 298.00
$ 298.00
$ 237.00
$ 237.00 - $ 237.00
$ 237.00
Save 20% Save %

Request a Quote

Bulk and dealer pricing. Tell us what you need and we’ll reply within one business day.