Products
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Original price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 562.00$ 562.00 - $ 562.00Current price $ 562.00Foster 4 Series, Reusable Hose Barb, 3/8" Industrial Coupler x 3/8" ID x 5/8" OD Hose, FMSD7-4
In stockSeries: 4 Series Part Number: FMSD7-4 Interchange: Industrial Interchange Body: 3/8" Industrial Coupler (Automatic) Thread: 3/8" ID X 5/8" ...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 562.00$ 562.00 - $ 562.00Current price $ 562.00 -
Original price $ 240.00 - Original price $ 240.00Original price$ 240.00$ 240.00 - $ 240.00Current price $ 240.00
Foster 4 Series, Reusable Hose Barb, 3/8" Industrial Plug x 1/4" ID x 1/2" OD Hose, PB3-4
Out of stockSeries: 4 Series Part Number: PB3-4 Interchange: Industrial Interchange Body: 3/8" Industrial Plug Thread: 1/4" ID X 1/2" OD (Reusable Ho...
View full detailsOriginal price $ 240.00 - Original price $ 240.00Original price$ 240.00$ 240.00 - $ 240.00Current price $ 240.00Sold out -
Original price $ 255.00 - Original price $ 255.00Original price$ 255.00$ 255.00 - $ 255.00Current price $ 255.00
Foster 4 Series, Reusable Hose Barb, 3/8" Industrial Plug x 1/4" ID x 5/8" OD Hose, PB7-4
Out of stockSeries: 4 Series Part Number: PB7-4 Interchange: Industrial Interchange Body: 3/8" Industrial Plug Thread: 1/4" ID X 5/8" OD (Reusable Ho...
View full detailsOriginal price $ 255.00 - Original price $ 255.00Original price$ 255.00$ 255.00 - $ 255.00Current price $ 255.00Sold out -
Original price $ 232.00 - Original price $ 232.00Original price$ 232.00$ 232.00 - $ 232.00Current price $ 232.00
Foster 4 Series, Reusable Hose Barb, 3/8" Industrial Plug x 3/8" ID x 11/16" OD Hose, PD9-4
Out of stockSeries: 4 Series Part Number: PD9-4 Interchange: Industrial Interchange Body: 3/8" Industrial Plug Thread: 3/8" ID X 11/16" OD (Reusable ...
View full detailsOriginal price $ 232.00 - Original price $ 232.00Original price$ 232.00$ 232.00 - $ 232.00Current price $ 232.00Sold out -
Original price $ 230.00 - Original price $ 230.00Original price$ 230.00$ 230.00 - $ 230.00Current price $ 230.00
Foster 4 Series, Reusable Hose Barb, 3/8" Industrial Plug x 3/8" ID x 5/8" OD Hose, PD7-4
Out of stockSeries: 4 Series Part Number: PD7-4 Interchange: Industrial Interchange Body: 3/8" Industrial Plug Thread: 3/8" ID X 5/8" OD (Reusable Ho...
View full detailsOriginal price $ 230.00 - Original price $ 230.00Original price$ 230.00$ 230.00 - $ 230.00Current price $ 230.00Sold out -
Original price $ 253.00 - Original price $ 253.00Original price$ 253.00$ 253.00 - $ 253.00Current price $ 253.00
Foster 4 Series, Reusable Hose Barb, 3/8" Industrial Plug x 3/8" ID x3/4" OD Hose, PD11-4
Out of stockSeries: 4 Series Part Number: PD11-4 Interchange: Industrial Interchange Body: 3/8" Industrial Plug Thread: 3/8" ID X 3/4" OD (Reusable H...
View full detailsOriginal price $ 253.00 - Original price $ 253.00Original price$ 253.00$ 253.00 - $ 253.00Current price $ 253.00Sold out -
Original price $ 96.00Original price $ 96.00 - Original price $ 96.00Original price $ 96.00Current price $ 77.00$ 77.00 - $ 77.00Current price $ 77.00
Foster 40-4, 3/8" Industrial Plug x 1/4" Male NPT, 4 Series, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 40-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 96.00Original price $ 96.00 - Original price $ 96.00Original price $ 96.00Current price $ 77.00$ 77.00 - $ 77.00Current price $ 77.00Save 20% -
Original price $ 96.00Original price $ 96.00 - Original price $ 96.00Original price $ 96.00Current price $ 77.00$ 77.00 - $ 77.00Current price $ 77.00
Foster 40-4, 4 Series, Industrial Plug, 1/4" Male NPT, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 40-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 96.00Original price $ 96.00 - Original price $ 96.00Original price $ 96.00Current price $ 77.00$ 77.00 - $ 77.00Current price $ 77.00Save 20% -
Original price $ 164.00Original price $ 164.00 - Original price $ 164.00Original price $ 164.00Current price $ 130.00$ 130.00 - $ 130.00Current price $ 130.00
Foster 40-4B, 3/8" Industrial Plug x 1/4" Male NPT, 4 Series, Brass
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 40-4B is a Brass 3/8" industrial plug from the Foster 4 Series — a high-fl...
View full detailsOriginal price $ 164.00Original price $ 164.00 - Original price $ 164.00Original price $ 164.00Current price $ 130.00$ 130.00 - $ 130.00Current price $ 130.00Save 21% -
Original price $ 164.00Original price $ 164.00 - Original price $ 164.00Original price $ 164.00Current price $ 130.00$ 130.00 - $ 130.00Current price $ 130.00
Foster 40-4B, 4 Series, Industrial Plug, 1/4" Male NPT, Brass
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 40-4B is a Brass 3/8" industrial plug from the Foster 4 Series — a high-fl...
View full detailsOriginal price $ 164.00Original price $ 164.00 - Original price $ 164.00Original price $ 164.00Current price $ 130.00$ 130.00 - $ 130.00Current price $ 130.00Save 21% -
Original price $ 187.00Original price $ 187.00 - Original price $ 187.00Original price $ 187.00Current price $ 150.00$ 150.00 - $ 150.00Current price $ 150.00
Foster 40-4S/S, 3/8" Industrial Plug x 1/4" Male NPT, 4 Series, 303 Stainless
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 40-4S/S is a 303 Stainless 3/8" industrial plug from the Foster 4 Series —...
View full detailsOriginal price $ 187.00Original price $ 187.00 - Original price $ 187.00Original price $ 187.00Current price $ 150.00$ 150.00 - $ 150.00Current price $ 150.00Save 20% -
Original price $ 416.00Original price $ 416.00 - Original price $ 416.00Original price $ 416.00Current price $ 335.00$ 335.00 - $ 335.00Current price $ 335.00
Foster 4004, 3/8" Industrial Coupler x 1/4" Female NPT, 4 Series, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4004 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 416.00Original price $ 416.00 - Original price $ 416.00Original price $ 416.00Current price $ 335.00$ 335.00 - $ 335.00Current price $ 335.00Save 19% -
Original price $ 416.00Original price $ 416.00 - Original price $ 416.00Original price $ 416.00Current price $ 335.00$ 335.00 - $ 335.00Current price $ 335.00
Foster 4004, 4 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4004 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 416.00Original price $ 416.00 - Original price $ 416.00Original price $ 416.00Current price $ 335.00$ 335.00 - $ 335.00Current price $ 335.00Save 19% -
Original price $ 607.00Original price $ 607.00 - Original price $ 607.00Original price $ 607.00Current price $ 486.00$ 486.00 - $ 486.00Current price $ 486.00
Foster 4015, 1/2" Industrial Coupler x 1/4" Female NPT, 5 Series, Brass/Steel
In stockReliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 4015 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...
View full detailsOriginal price $ 607.00Original price $ 607.00 - Original price $ 607.00Original price $ 607.00Current price $ 486.00$ 486.00 - $ 486.00Current price $ 486.00Save 20% -
Original price $ 607.00Original price $ 607.00 - Original price $ 607.00Original price $ 607.00Current price $ 486.00$ 486.00 - $ 486.00Current price $ 486.00
Foster 4015, 5 Series, Industrial Coupler, Automatic, 1/2" Female NPT, Brass, Steel
In stockReliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 4015 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...
View full detailsOriginal price $ 607.00Original price $ 607.00 - Original price $ 607.00Original price $ 607.00Current price $ 486.00$ 486.00 - $ 486.00Current price $ 486.00Save 20% -
Original price $ 358.00Original price $ 358.00 - Original price $ 358.00Original price $ 358.00Current price $ 287.00$ 287.00 - $ 287.00Current price $ 287.00
Foster 40S-4, 3/8" Industrial Plug x 1/4" Male NPT, 4 Series, Free Swivel, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 40S-4 is a Brass/Steel 3/8" industrial plug from the Foster 4 Series — a h...
View full detailsOriginal price $ 358.00Original price $ 358.00 - Original price $ 358.00Original price $ 358.00Current price $ 287.00$ 287.00 - $ 287.00Current price $ 287.00Save 20% -
Original price $ 96.00Original price $ 96.00 - Original price $ 96.00Original price $ 96.00Current price $ 77.00$ 77.00 - $ 77.00Current price $ 77.00
Foster 41-4, 3/8" Industrial Plug x 1/4" Female NPT, 4 Series, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 41-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 96.00Original price $ 96.00 - Original price $ 96.00Original price $ 96.00Current price $ 77.00$ 77.00 - $ 77.00Current price $ 77.00Save 20% -
Original price $ 96.00Original price $ 96.00 - Original price $ 96.00Original price $ 96.00Current price $ 77.00$ 77.00 - $ 77.00Current price $ 77.00
Foster 41-4, 4 Series, Industrial Plug, 1/4" Female NPT, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 41-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 96.00Original price $ 96.00 - Original price $ 96.00Original price $ 96.00Current price $ 77.00$ 77.00 - $ 77.00Current price $ 77.00Save 20% -
Original price $ 429.00Original price $ 429.00 - Original price $ 429.00Original price $ 429.00Current price $ 344.00$ 344.00 - $ 344.00Current price $ 344.00
Foster 4104, 3/8" Industrial Coupler x 1/4" Male NPT, 4 Series, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4104 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 429.00Original price $ 429.00 - Original price $ 429.00Original price $ 429.00Current price $ 344.00$ 344.00 - $ 344.00Current price $ 344.00Save 20% -
Original price $ 429.00Original price $ 429.00 - Original price $ 429.00Original price $ 429.00Current price $ 344.00$ 344.00 - $ 344.00Current price $ 344.00
Foster 4104, 4 Series, Industrial Coupler, Manual, 1/4" Male NPT, Brass, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4104 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 429.00Original price $ 429.00 - Original price $ 429.00Original price $ 429.00Current price $ 344.00$ 344.00 - $ 344.00Current price $ 344.00Save 20% -
Original price $ 496.00Original price $ 496.00 - Original price $ 496.00Original price $ 496.00Current price $ 397.00$ 397.00 - $ 397.00Current price $ 397.00
Foster 4104H, 3/8" Industrial Coupler x 1/4" Male NPT, 4 Series, Heat/Viton, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4104H is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — ...
View full detailsOriginal price $ 496.00Original price $ 496.00 - Original price $ 496.00Original price $ 496.00Current price $ 397.00$ 397.00 - $ 397.00Current price $ 397.00Save 20% -
Original price $ 518.00Original price $ 518.00 - Original price $ 518.00Original price $ 518.00Current price $ 415.00$ 415.00 - $ 415.00Current price $ 415.00
Foster 4104S, 3/8" Industrial Coupler x 1/4" Male NPT, 4 Series, Steam/EPDM, Brass body, Brass sleeve, SS valve
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4104S is a Brass body, Brass sleeve, SS valve 3/8" industrial coupler from...
View full detailsOriginal price $ 518.00Original price $ 518.00 - Original price $ 518.00Original price $ 518.00Current price $ 415.00$ 415.00 - $ 415.00Current price $ 415.00Save 20% -
Original price $ 504.00Original price $ 504.00 - Original price $ 504.00Original price $ 504.00Current price $ 404.00$ 404.00 - $ 404.00Current price $ 404.00
Foster 4104W, 3/8" Industrial Coupler x 1/4" Male NPT, 4 Series, Water, Brass/SS
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4104W is a Brass/SS 3/8" industrial coupler from the Foster 4 Series — a h...
View full detailsOriginal price $ 504.00Original price $ 504.00 - Original price $ 504.00Original price $ 504.00Current price $ 404.00$ 404.00 - $ 404.00Current price $ 404.00Save 20% -
Original price $ 89.00Original price $ 89.00 - Original price $ 89.00Original price $ 89.00Current price $ 71.00$ 71.00 - $ 71.00Current price $ 71.00
Foster 42-4, 3/8" Industrial Plug x 3/8" Male NPT, 4 Series, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 42-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 89.00Original price $ 89.00 - Original price $ 89.00Original price $ 89.00Current price $ 71.00$ 71.00 - $ 71.00Current price $ 71.00Save 20%
