Foster FJT Series Couplers (Mold Coolant)
Foster FJT Series mold and die coolant quick couplers and plugs, interchangeable with DME Jiffy-Tite, Jiffy-Matic, and Parker Moldmate fittings. Compact valved and full-flow designs for circulating water or coolant through molds and dies. Brass and steel construction with high-flow porting. Ideal for injection molding, die casting, and temperature-control lines.
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Original price $ 2.49Original price $ 2.49 - Original price $ 2.49Original price $ 2.49Current price $ 1.99$ 1.99 - $ 1.99Current price $ 1.99
Foster FP251, 1/4" Jiffy-Tite Mold Coolant Nipple x ? Hose Stem, FJT Series, Brass
In stockCoolant line connections for plastic injection molds and die-casting dies. The Foster FP251 is a brass 1/4" nipple from the FJT Series — the Jiffy-...
View full detailsOriginal price $ 2.49Original price $ 2.49 - Original price $ 2.49Original price $ 2.49Current price $ 1.99$ 1.99 - $ 1.99Current price $ 1.99Save 20% -
Original price $ 51.29Original price $ 51.29 - Original price $ 51.29Original price $ 51.29Current price $ 40.99$ 40.99 - $ 40.99Current price $ 40.99
Foster BLFS526, 1/2" Jiffy-Tite Mold Coolant Coupler x 45° 3/8" Hose Barb, FJT Series, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS526 is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mold...
View full detailsOriginal price $ 51.29Original price $ 51.29 - Original price $ 51.29Original price $ 51.29Current price $ 40.99$ 40.99 - $ 40.99Current price $ 40.99Save 20% -
Original price $ 51.39Original price $ 51.39 - Original price $ 51.39Original price $ 51.39Current price $ 41.09$ 41.09 - $ 41.09Current price $ 41.09
Foster BLFS524P, 1/2" Jiffy-Tite Mold Coolant Coupler x 45° 1/4" Hose Barb, FJT Series, Push-On, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS524P is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mol...
View full detailsOriginal price $ 51.39Original price $ 51.39 - Original price $ 51.39Original price $ 51.39Current price $ 41.09$ 41.09 - $ 41.09Current price $ 41.09Save 20% -
Original price $ 51.19Original price $ 51.19 - Original price $ 51.19Original price $ 51.19Current price $ 40.89$ 40.89 - $ 40.89Current price $ 40.89
Foster BLFS524, 1/2" Jiffy-Tite Mold Coolant Coupler x 45° 1/4" Hose Barb, FJT Series, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS524 is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mold...
View full detailsOriginal price $ 51.19Original price $ 51.19 - Original price $ 51.19Original price $ 51.19Current price $ 40.89$ 40.89 - $ 40.89Current price $ 40.89Save 20% -
Original price $ 49.39Original price $ 49.39 - Original price $ 49.39Original price $ 49.39Current price $ 39.49$ 39.49 - $ 39.49Current price $ 39.49
Foster BLFS516, 1/2" Jiffy-Tite Mold Coolant Coupler x 90° 3/8" Hose Barb, FJT Series, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS516 is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mold...
View full detailsOriginal price $ 49.39Original price $ 49.39 - Original price $ 49.39Original price $ 49.39Current price $ 39.49$ 39.49 - $ 39.49Current price $ 39.49Save 20% -
Original price $ 49.49Original price $ 49.49 - Original price $ 49.49Original price $ 49.49Current price $ 39.59$ 39.59 - $ 39.59Current price $ 39.59
Foster BLFS514P, 1/2" Jiffy-Tite Mold Coolant Coupler x 90° 1/4" Hose Barb, FJT Series, Push-On, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS514P is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mol...
View full detailsOriginal price $ 49.49Original price $ 49.49 - Original price $ 49.49Original price $ 49.49Current price $ 39.59$ 39.59 - $ 39.59Current price $ 39.59Save 20% -
Original price $ 49.29Original price $ 49.29 - Original price $ 49.29Original price $ 49.29Current price $ 39.39$ 39.39 - $ 39.39Current price $ 39.39
Foster BLFS514, 1/2" Jiffy-Tite Mold Coolant Coupler x 90° 1/4" Hose Barb, FJT Series, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS514 is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mold...
View full detailsOriginal price $ 49.29Original price $ 49.29 - Original price $ 49.29Original price $ 49.29Current price $ 39.39$ 39.39 - $ 39.39Current price $ 39.39Save 20% -
Original price $ 46.59Original price $ 46.59 - Original price $ 46.59Original price $ 46.59Current price $ 37.29$ 37.29 - $ 37.29Current price $ 37.29
Foster BLFS506P, 1/2" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, Push-On, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS506P is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mol...
View full detailsOriginal price $ 46.59Original price $ 46.59 - Original price $ 46.59Original price $ 46.59Current price $ 37.29$ 37.29 - $ 37.29Current price $ 37.29Save 20% -
Original price $ 37.59Original price $ 37.59 - Original price $ 37.59Original price $ 37.59Current price $ 30.09$ 30.09 - $ 30.09Current price $ 30.09
Foster BLFS506, 1/2" Jiffy-Tite Mold Coolant Coupler x 3/8" Hose Barb, FJT Series, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS506 is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mold...
View full detailsOriginal price $ 37.59Original price $ 37.59 - Original price $ 37.59Original price $ 37.59Current price $ 30.09$ 30.09 - $ 30.09Current price $ 30.09Save 20% -
Original price $ 39.09Original price $ 39.09 - Original price $ 39.09Original price $ 39.09Current price $ 31.29$ 31.29 - $ 31.29Current price $ 31.29
Foster BLFS504P, 1/2" Jiffy-Tite Mold Coolant Coupler x 1/4" Hose Barb, FJT Series, Push-On, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS504P is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mol...
View full detailsOriginal price $ 39.09Original price $ 39.09 - Original price $ 39.09Original price $ 39.09Current price $ 31.29$ 31.29 - $ 31.29Current price $ 31.29Save 20% -
Original price $ 37.39Original price $ 37.39 - Original price $ 37.39Original price $ 37.39Current price $ 29.89$ 29.89 - $ 29.89Current price $ 29.89
Foster BLFS504, 1/2" Jiffy-Tite Mold Coolant Coupler x 1/4" Hose Barb, FJT Series, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS504 is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mold...
View full detailsOriginal price $ 37.39Original price $ 37.39 - Original price $ 37.39Original price $ 37.39Current price $ 29.89$ 29.89 - $ 29.89Current price $ 29.89Save 20% -
Original price $ 31.99Original price $ 31.99 - Original price $ 31.99Original price $ 31.99Current price $ 25.59$ 25.59 - $ 25.59Current price $ 25.59
Foster BLFS500, 1/2" Jiffy-Tite Mold Coolant Coupler x 1/2" Hose Barb, FJT Series, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS500 is a brass 1/2" coupler from the FJT Series — the Jiffy-Tite mold...
View full detailsOriginal price $ 31.99Original price $ 31.99 - Original price $ 31.99Original price $ 31.99Current price $ 25.59$ 25.59 - $ 25.59Current price $ 25.59Save 20% -
Original price $ 31.69Original price $ 31.69 - Original price $ 31.69Original price $ 31.69Current price $ 25.39$ 25.39 - $ 25.39Current price $ 25.39
Foster BLFS328VP, 3/8" Jiffy-Tite Mold Coolant Coupler x 45° 1/2" Hose Barb, FJT Series, One-Way Valved, Push-On, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS328VP is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mo...
View full detailsOriginal price $ 31.69Original price $ 31.69 - Original price $ 31.69Original price $ 31.69Current price $ 25.39$ 25.39 - $ 25.39Current price $ 25.39Save 20% -
Original price $ 31.19Original price $ 31.19 - Original price $ 31.19Original price $ 31.19Current price $ 24.99$ 24.99 - $ 24.99Current price $ 24.99
Foster BLFS328V, 3/8" Jiffy-Tite Mold Coolant Coupler x 45° 1/2" Hose Barb, FJT Series, One-Way Valved, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS328V is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...
View full detailsOriginal price $ 31.19Original price $ 31.19 - Original price $ 31.19Original price $ 31.19Current price $ 24.99$ 24.99 - $ 24.99Current price $ 24.99Save 20% -
Original price $ 27.89Original price $ 27.89 - Original price $ 27.89Original price $ 27.89Current price $ 22.29$ 22.29 - $ 22.29Current price $ 22.29
Foster BLFS328P, 3/8" Jiffy-Tite Mold Coolant Coupler x 45° 1/2" Hose Barb, FJT Series, Push-On, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS328P is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...
View full detailsOriginal price $ 27.89Original price $ 27.89 - Original price $ 27.89Original price $ 27.89Current price $ 22.29$ 22.29 - $ 22.29Current price $ 22.29Save 20% -
Original price $ 26.69Original price $ 26.69 - Original price $ 26.69Original price $ 26.69Current price $ 21.39$ 21.39 - $ 21.39Current price $ 21.39
Foster BLFS328, 3/8" Jiffy-Tite Mold Coolant Coupler x 45° 1/2" Hose Barb, FJT Series, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS328 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...
View full detailsOriginal price $ 26.69Original price $ 26.69 - Original price $ 26.69Original price $ 26.69Current price $ 21.39$ 21.39 - $ 21.39Current price $ 21.39Save 20% -
Original price $ 31.79Original price $ 31.79 - Original price $ 31.79Original price $ 31.79Current price $ 25.49$ 25.49 - $ 25.49Current price $ 25.49
Foster BLFS326VP, 3/8" Jiffy-Tite Mold Coolant Coupler x 45° 3/8" Hose Barb, FJT Series, One-Way Valved, Push-On, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS326VP is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mo...
View full detailsOriginal price $ 31.79Original price $ 31.79 - Original price $ 31.79Original price $ 31.79Current price $ 25.49$ 25.49 - $ 25.49Current price $ 25.49Save 20% -
Original price $ 31.49Original price $ 31.49 - Original price $ 31.49Original price $ 31.49Current price $ 25.19$ 25.19 - $ 25.19Current price $ 25.19
Foster BLFS326V, 3/8" Jiffy-Tite Mold Coolant Coupler x 45° 3/8" Hose Barb, FJT Series, One-Way Valved, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS326V is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...
View full detailsOriginal price $ 31.49Original price $ 31.49 - Original price $ 31.49Original price $ 31.49Current price $ 25.19$ 25.19 - $ 25.19Current price $ 25.19Save 20% -
Original price $ 27.09Original price $ 27.09 - Original price $ 27.09Original price $ 27.09Current price $ 21.69$ 21.69 - $ 21.69Current price $ 21.69
Foster BLFS326P, 3/8" Jiffy-Tite Mold Coolant Coupler x 45° 3/8" Hose Barb, FJT Series, Push-On, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS326P is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...
View full detailsOriginal price $ 27.09Original price $ 27.09 - Original price $ 27.09Original price $ 27.09Current price $ 21.69$ 21.69 - $ 21.69Current price $ 21.69Save 20% -
Original price $ 25.99Original price $ 25.99 - Original price $ 25.99Original price $ 25.99Current price $ 20.79$ 20.79 - $ 20.79Current price $ 20.79
Foster BLFS326, 3/8" Jiffy-Tite Mold Coolant Coupler x 45° 3/8" Hose Barb, FJT Series, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS326 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...
View full detailsOriginal price $ 25.99Original price $ 25.99 - Original price $ 25.99Original price $ 25.99Current price $ 20.79$ 20.79 - $ 20.79Current price $ 20.79Save 20% -
Original price $ 31.59Original price $ 31.59 - Original price $ 31.59Original price $ 31.59Current price $ 25.29$ 25.29 - $ 25.29Current price $ 25.29
Foster BLFS318VP, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 1/2" Hose Barb, FJT Series, One-Way Valved, Push-On, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS318VP is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mo...
View full detailsOriginal price $ 31.59Original price $ 31.59 - Original price $ 31.59Original price $ 31.59Current price $ 25.29$ 25.29 - $ 25.29Current price $ 25.29Save 20% -
Original price $ 31.19Original price $ 31.19 - Original price $ 31.19Original price $ 31.19Current price $ 24.89$ 24.89 - $ 24.89Current price $ 24.89
Foster BLFS318V, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 1/2" Hose Barb, FJT Series, One-Way Valved, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS318V is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...
View full detailsOriginal price $ 31.19Original price $ 31.19 - Original price $ 31.19Original price $ 31.19Current price $ 24.89$ 24.89 - $ 24.89Current price $ 24.89Save 20% -
Original price $ 27.29Original price $ 27.29 - Original price $ 27.29Original price $ 27.29Current price $ 21.79$ 21.79 - $ 21.79Current price $ 21.79
Foster BLFS318P, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 1/2" Hose Barb, FJT Series, Push-On, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS318P is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mol...
View full detailsOriginal price $ 27.29Original price $ 27.29 - Original price $ 27.29Original price $ 27.29Current price $ 21.79$ 21.79 - $ 21.79Current price $ 21.79Save 20% -
Original price $ 26.09Original price $ 26.09 - Original price $ 26.09Original price $ 26.09Current price $ 20.89$ 20.89 - $ 20.89Current price $ 20.89
Foster BLFS318, 3/8" Jiffy-Tite Mold Coolant Coupler x 90° 1/2" Hose Barb, FJT Series, Ball Lock, Brass
In stockFast coolant-line connections that slash mold-change downtime. The Foster BLFS318 is a brass 3/8" coupler from the FJT Series — the Jiffy-Tite mold...
View full detailsOriginal price $ 26.09Original price $ 26.09 - Original price $ 26.09Original price $ 26.09Current price $ 20.89$ 20.89 - $ 20.89Current price $ 20.89Save 20%
