Foster
Foster quick couplers set the standard in pneumatic and hydraulic connections. Part of the ZSI-Foster line, Foster couplers and plugs cover the full range of industrial interchanges and body sizes in steel, brass, and stainless construction. Built for reliable, repeatable connections in air and fluid systems. Shop the full Foster range below.
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Original price $ 15.29Original price $ 15.29 - Original price $ 15.29Original price $ 15.29Current price $ 10.70$ 10.70 - $ 10.70Current price $ 10.70
Foster TF1513, TF Series, True-Flate, Automotive, Coupler, Automatic, 1/4" Push-On Hose Barb, Brass, Steel
In stockSeries: TF3 Part Number: TF1513 Interchange: True-Flate, Automotive Body: 1/4" Coupler, Automatic Thread: 1/4" Push-On Hose Barb Material: ...
View full detailsOriginal price $ 15.29Original price $ 15.29 - Original price $ 15.29Original price $ 15.29Current price $ 10.70$ 10.70 - $ 10.70Current price $ 10.70Save 30% -
Original price $ 16.09Original price $ 16.09 - Original price $ 16.09Original price $ 16.09Current price $ 11.26$ 11.26 - $ 11.26Current price $ 11.26
Foster TF3603, TF Series, True-Flate, Automotive, Coupler, Automatic, 1/4" Hose Barb, Brass, Steel
In stockSeries: TF3 Part Number: TF3603 Interchange: True-Flate, Automotive Body: 1/4" Coupler, Automatic Thread: 1/4" Male NPT, MPT Material: Heav...
View full detailsOriginal price $ 16.09Original price $ 16.09 - Original price $ 16.09Original price $ 16.09Current price $ 11.26$ 11.26 - $ 11.26Current price $ 11.26Save 30% -
Original price $ 16.09Original price $ 16.09 - Original price $ 16.09Original price $ 16.09Current price $ 11.26$ 11.26 - $ 11.26Current price $ 11.26
Foster TF3303, TF Series, True-Flate, Automotive, Coupler, Automatic, 3/8" Male NPT, Brass, Steel
In stockSeries: TF3 Part Number: TF3303 Interchange: True-Flate, Automotive Body: 1/4" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heav...
View full detailsOriginal price $ 16.09Original price $ 16.09 - Original price $ 16.09Original price $ 16.09Current price $ 11.26$ 11.26 - $ 11.26Current price $ 11.26Save 30% -
Original price $ 16.39Original price $ 16.39 - Original price $ 16.39Original price $ 16.39Current price $ 11.47$ 11.47 - $ 11.47Current price $ 11.47
Foster TF3203, TF Series, True-Flate, Automotive, Coupler, Automatic, 3/8" Female NPT, Brass, Steel
In stockSeries: TF3 Part Number: TF3203 Interchange: True-Flate, Automotive Body: 1/4" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: He...
View full detailsOriginal price $ 16.39Original price $ 16.39 - Original price $ 16.39Original price $ 16.39Current price $ 11.47$ 11.47 - $ 11.47Current price $ 11.47Save 30% -
Original price $ 16.04Original price $ 16.04 - Original price $ 16.04Original price $ 16.04Current price $ 11.23$ 11.23 - $ 11.23Current price $ 11.23
Foster TF2903, TF Series, True-Flate, Automotive, Coupler, Automatic, 1/8" Male NPT, Brass, Steel
In stockSeries: TF3 Part Number: TF2903 Interchange: True-Flate, Automotive Body: 1/4" Coupler, Automatic Thread: 1/8" Male NPT, FPT Material: Heav...
View full detailsOriginal price $ 16.04Original price $ 16.04 - Original price $ 16.04Original price $ 16.04Current price $ 11.23$ 11.23 - $ 11.23Current price $ 11.23Save 30% -
Original price $ 16.09Original price $ 16.09 - Original price $ 16.09Original price $ 16.09Current price $ 11.26$ 11.26 - $ 11.26Current price $ 11.26
Foster TF2803, TF Series, True-Flate, Automotive, Coupler, Automatic, 1/8" Female NPT, Brass, Steel
In stockSeries: TF3 Part Number: TF2803 Interchange: True-Flate, Automotive Body: 1/4" Coupler, Automatic Thread: 1/8" Female NPT, FPT Material: He...
View full detailsOriginal price $ 16.09Original price $ 16.09 - Original price $ 16.09Original price $ 16.09Current price $ 11.26$ 11.26 - $ 11.26Current price $ 11.26Save 30% -
Original price $ 6.29Original price $ 6.29 - Original price $ 6.29Original price $ 6.29Current price $ 4.40$ 4.40 - $ 4.40Current price $ 4.40
Foster TF16, TF Series, True-Flate, Automotive, Plug, 1/4" Female NPT, Steel
In stockSeries: TF3 Part Number: TF16 Interchange: True-Flate, Automotive Body: 1/4" Plug Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Steel ...
View full detailsOriginal price $ 6.29Original price $ 6.29 - Original price $ 6.29Original price $ 6.29Current price $ 4.40$ 4.40 - $ 4.40Current price $ 4.40Save 30% -
Original price $ 35.79Original price $ 35.79 - Original price $ 35.79Original price $ 35.79Current price $ 25.05$ 25.05 - $ 25.05Current price $ 25.05
Foster SV3103, 3 Series, Industrial Coupler, Manual, 1/4" Male NPT, Safety Valve, Brass, Steel
In stockSeries: 3 Part Number: SV3103 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Safety Valve Thread: 1/4" Male NPT, MPT Material: H...
View full detailsOriginal price $ 35.79Original price $ 35.79 - Original price $ 35.79Original price $ 35.79Current price $ 25.05$ 25.05 - $ 25.05Current price $ 25.05Save 30% -
Original price $ 35.79Original price $ 35.79 - Original price $ 35.79Original price $ 35.79Current price $ 25.05$ 25.05 - $ 25.05Current price $ 25.05
Foster SV3003, 3 Series, Industrial Coupler, Manual, 1/4" Female NPT, Safety Valve, Brass, Steel
In stockSeries: 3 Part Number: SV3003 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Safety Valve Thread: 1/4" Female NPT, FPT Material:...
View full detailsOriginal price $ 35.79Original price $ 35.79 - Original price $ 35.79Original price $ 35.79Current price $ 25.05$ 25.05 - $ 25.05Current price $ 25.05Save 30% -
Original price $ 34.19Original price $ 34.19 - Original price $ 34.19Original price $ 34.19Current price $ 23.93$ 23.93 - $ 23.93Current price $ 23.93
Foster LN1713, LN Series, Lincoln Coupler, Automatic 3/8" Hose Barb, Brass, Steel
In stockSeries: LN Part Number: LN1513 Interchange: Lincoln Body: 1/4" Coupler, Automatic Thread: 3/8" Hose Barb Material: Heavy-Duty Brass, Steel ...
View full detailsOriginal price $ 34.19Original price $ 34.19 - Original price $ 34.19Original price $ 34.19Current price $ 23.93$ 23.93 - $ 23.93Current price $ 23.93Save 30% -
Original price $ 34.19Original price $ 34.19 - Original price $ 34.19Original price $ 34.19Current price $ 23.93$ 23.93 - $ 23.93Current price $ 23.93
Foster LN1513, LN Series, Lincoln Coupler, Automatic 1/4" Hose Barb, Brass, Steel
In stockSeries: LN Part Number: LN1513 Interchange: Lincoln Body: 1/4" Coupler, Automatic Thread: 1/4" Hose Barb Material: Heavy-Duty Brass, Steel ...
View full detailsOriginal price $ 34.19Original price $ 34.19 - Original price $ 34.19Original price $ 34.19Current price $ 23.93$ 23.93 - $ 23.93Current price $ 23.93Save 30% -
Original price $ 57.59Original price $ 57.59 - Original price $ 57.59Original price $ 57.59Current price $ 40.31$ 40.31 - $ 40.31Current price $ 40.31
Foster LN3653, LN Series, Lincoln Coupler, Automatic 5/16" Hose Barb, Brass, Steel
In stockSeries: LN Part Number: LN3653 Interchange: Lincoln Body: 1/4" Coupler, Automatic Thread: 5/16" Hose Barb Material: Heavy-Duty Brass, Steel...
View full detailsOriginal price $ 57.59Original price $ 57.59 - Original price $ 57.59Original price $ 57.59Current price $ 40.31$ 40.31 - $ 40.31Current price $ 40.31Save 30% -
Original price $ 23.59Original price $ 23.59 - Original price $ 23.59Original price $ 23.59Current price $ 16.51$ 16.51 - $ 16.51Current price $ 16.51
Foster LN16, LN Series, Lincoln Plug, 1/4" Hose Barb, Steel
In stockSeries: LN Part Number: LN16 Interchange: Lincoln Body: 1/4" Plug Thread: 1/4" Hose Barb, MPT Material: Heavy-Duty Steel Rated Pressure: 3...
View full detailsOriginal price $ 23.59Original price $ 23.59 - Original price $ 23.59Original price $ 23.59Current price $ 16.51$ 16.51 - $ 16.51Current price $ 16.51Save 30% -
Original price $ 12.29Original price $ 12.29 - Original price $ 12.29Original price $ 12.29Current price $ 8.60$ 8.60 - $ 8.60Current price $ 8.60
Foster LN13, LN Series, Lincoln Plug, 1/8" Female NPT, Steel
In stockSeries: LN Part Number: LN13 Interchange: Lincoln Body: 1/4" Plug Thread: 1/8" Female NPT, MPT Material: Heavy-Duty Steel Rated Pressure: ...
View full detailsOriginal price $ 12.29Original price $ 12.29 - Original price $ 12.29Original price $ 12.29Current price $ 8.60$ 8.60 - $ 8.60Current price $ 8.60Save 30% -
Original price $ 16.01Original price $ 16.01 - Original price $ 16.01Original price $ 16.01Current price $ 11.21$ 11.21 - $ 11.21Current price $ 11.21
Foster 210-3653, Aro 210 Series, Coupler, Automatic, 1/4" Hose Barb, Brass, Steel
In stockSeries: 210 Part number: 210-3653 Interchange: Aro 210 Body: 1/4" Coupler, Automatic Thread: 3/8" Hose Barb Material: Heavy-Duty Brass, Stee...
View full detailsOriginal price $ 16.01Original price $ 16.01 - Original price $ 16.01Original price $ 16.01Current price $ 11.21$ 11.21 - $ 11.21Current price $ 11.21Save 30% -
Original price $ 27.49Original price $ 27.49 - Original price $ 27.49Original price $ 27.49Current price $ 19.24$ 19.24 - $ 19.24Current price $ 19.24
5505, 5 Series, Industrial Coupler, Automatic, 3/4" Male NPT, Brass, Steel
In stockSeries: 5 Part Number: 5505 Interchange: Industrial Body: 1/2" Coupler, Automatic Thread: 3/4" Male NPT, MPT Material: Heavy-Duty Brass, S...
View full detailsOriginal price $ 27.49Original price $ 27.49 - Original price $ 27.49Original price $ 27.49Current price $ 19.24$ 19.24 - $ 19.24Current price $ 19.24Save 30% -
Original price $ 27.49Original price $ 27.49 - Original price $ 27.49Original price $ 27.49Current price $ 19.24$ 19.24 - $ 19.24Current price $ 19.24
Foster 5005, 5 Series, Industrial Coupler, Automatic, 3/8" Female NPT, Brass, Steel
In stockSeries: 5 Part Number: 5005 Interchange: Industrial Body: 1/2" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Brass,...
View full detailsOriginal price $ 27.49Original price $ 27.49 - Original price $ 27.49Original price $ 27.49Current price $ 19.24$ 19.24 - $ 19.24Current price $ 19.24Save 30% -
Original price $ 29.59Original price $ 29.59 - Original price $ 29.59Original price $ 29.59Current price $ 20.71$ 20.71 - $ 20.71Current price $ 20.71
Foster 4905, 5 Series, Industrial Coupler, Automatic, 1/4" Male NPT, Brass, Steel
In stockSeries: 5 Part Number: 4905 Interchange: Industrial Body: 1/2" Coupler, Automatic Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Brass, S...
View full detailsOriginal price $ 29.59Original price $ 29.59 - Original price $ 29.59Original price $ 29.59Current price $ 20.71$ 20.71 - $ 20.71Current price $ 20.71Save 30% -
Original price $ 29.59Original price $ 29.59 - Original price $ 29.59Original price $ 29.59Current price $ 20.71$ 20.71 - $ 20.71Current price $ 20.71
Foster 4015, 5 Series, Industrial Coupler, Automatic, 1/2" Female NPT, Brass, Steel
In stockSeries: 5 Part Number: 4015 Interchange: Industrial Body: 1/2" Coupler, Automatic Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Brass,...
View full detailsOriginal price $ 29.59Original price $ 29.59 - Original price $ 29.59Original price $ 29.59Current price $ 20.71$ 20.71 - $ 20.71Current price $ 20.71Save 30% -
Original price $ 30.69Original price $ 30.69 - Original price $ 30.69Original price $ 30.69Current price $ 21.48$ 21.48 - $ 21.48Current price $ 21.48
Foster FM1814, 4 Series, Industrial Coupler, Manual, 1/2" Hose Barb (Push-On), Brass
In stockSeries: 4 Part Number: FM1814 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/2" Hose Barb (Push-On) Material: Heavy-Duty...
View full detailsOriginal price $ 30.69Original price $ 30.69 - Original price $ 30.69Original price $ 30.69Current price $ 21.48$ 21.48 - $ 21.48Current price $ 21.48Save 30% -
Original price $ 27.59Original price $ 27.59 - Original price $ 27.59Original price $ 27.59Current price $ 19.31$ 19.31 - $ 19.31Current price $ 19.31
Foster FM4704, 4 Series, Industrial Coupler, Automatic, 5/16" Hose Barb, Brass
In stockSeries: 4 Part Number: FM4704 Interchange: Industrial Body: 3/8" Coupler, Automatic Thread: 5/16" Hose Barb Material: Heavy-Duty Brass Ra...
View full detailsOriginal price $ 27.59Original price $ 27.59 - Original price $ 27.59Original price $ 27.59Current price $ 19.31$ 19.31 - $ 19.31Current price $ 19.31Save 30% -
Original price $ 23.89Original price $ 23.89 - Original price $ 23.89Original price $ 23.89Current price $ 16.72$ 16.72 - $ 16.72Current price $ 16.72
Foster 1814, 4 Series, Industrial Coupler, Manual, 1/2" Hose Barb (Push-On), Brass, Steel
In stockSeries: 4 Part Number: 1814 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/2" Hose Barb (Push-On) Material: Heavy-Duty B...
View full detailsOriginal price $ 23.89Original price $ 23.89 - Original price $ 23.89Original price $ 23.89Current price $ 16.72$ 16.72 - $ 16.72Current price $ 16.72Save 30% -
Original price $ 21.69Original price $ 21.69 - Original price $ 21.69Original price $ 21.69Current price $ 15.18$ 15.18 - $ 15.18Current price $ 15.18
Foster 1714, 4 Series, Industrial Coupler, Manual, 3/8" Hose Barb (Push-On), Brass, Steel
In stockSeries: 4 Part Number: 1714 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 3/8" Hose Barb (Push-On) Material: Heavy-Duty B...
View full detailsOriginal price $ 21.69Original price $ 21.69 - Original price $ 21.69Original price $ 21.69Current price $ 15.18$ 15.18 - $ 15.18Current price $ 15.18Save 30% -
Original price $ 23.79Original price $ 23.79 - Original price $ 23.79Original price $ 23.79Current price $ 16.65$ 16.65 - $ 16.65Current price $ 16.65
Foster 4904, 4 Series, Industrial Coupler, Manual, 1/2" Hose Barb, Brass, Steel
In stockSeries: 4 Part Number: 4904 Interchange: Industrial, I/M Body: 3/8" Manual Coupler Thread: 1/2" Hose Barb Material: Heavy-Duty Brass, Stee...
View full detailsOriginal price $ 23.79Original price $ 23.79 - Original price $ 23.79Original price $ 23.79Current price $ 16.65$ 16.65 - $ 16.65Current price $ 16.65Save 30%
