Foster
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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 $ 417.00Original price $ 417.00 - Original price $ 417.00Original price $ 417.00Current 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 $ 417.00Original price $ 417.00 - Original price $ 417.00Original price $ 417.00Current price $ 335.00$ 335.00 - $ 335.00Current price $ 335.00Save 20% -
Original price $ 417.00Original price $ 417.00 - Original price $ 417.00Original price $ 417.00Current 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 $ 417.00Original price $ 417.00 - Original price $ 417.00Original price $ 417.00Current price $ 335.00$ 335.00 - $ 335.00Current price $ 335.00Save 20% -
Original price $ 608.00Original price $ 608.00 - Original price $ 608.00Original price $ 608.00Current price $ 487.00$ 487.00 - $ 487.00Current price $ 487.00
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 $ 608.00Original price $ 608.00 - Original price $ 608.00Original price $ 608.00Current price $ 487.00$ 487.00 - $ 487.00Current price $ 487.00Save 20% -
Original price $ 608.00Original price $ 608.00 - Original price $ 608.00Original price $ 608.00Current price $ 487.00$ 487.00 - $ 487.00Current price $ 487.00
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 $ 608.00Original price $ 608.00 - Original price $ 608.00Original price $ 608.00Current price $ 487.00$ 487.00 - $ 487.00Current price $ 487.00Save 20% -
Original price $ 359.00Original price $ 359.00 - Original price $ 359.00Original price $ 359.00Current 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 $ 359.00Original price $ 359.00 - Original price $ 359.00Original price $ 359.00Current price $ 287.00$ 287.00 - $ 287.00Current price $ 287.00Save 20% -
Original price $ 97.00Original price $ 97.00 - Original price $ 97.00Original price $ 97.00Current 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 $ 97.00Original price $ 97.00 - Original price $ 97.00Original price $ 97.00Current price $ 77.00$ 77.00 - $ 77.00Current price $ 77.00Save 21% -
Original price $ 97.00Original price $ 97.00 - Original price $ 97.00Original price $ 97.00Current 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 $ 97.00Original price $ 97.00 - Original price $ 97.00Original price $ 97.00Current price $ 77.00$ 77.00 - $ 77.00Current price $ 77.00Save 21% -
Original price $ 430.00Original price $ 430.00 - Original price $ 430.00Original price $ 430.00Current 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 $ 430.00Original price $ 430.00 - Original price $ 430.00Original price $ 430.00Current price $ 344.00$ 344.00 - $ 344.00Current price $ 344.00Save 20% -
Original price $ 430.00Original price $ 430.00 - Original price $ 430.00Original price $ 430.00Current 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 $ 430.00Original price $ 430.00 - Original price $ 430.00Original price $ 430.00Current price $ 344.00$ 344.00 - $ 344.00Current price $ 344.00Save 20% -
Original price $ 497.00Original price $ 497.00 - Original price $ 497.00Original price $ 497.00Current price $ 398.00$ 398.00 - $ 398.00Current price $ 398.00
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 $ 497.00Original price $ 497.00 - Original price $ 497.00Original price $ 497.00Current price $ 398.00$ 398.00 - $ 398.00Current price $ 398.00Save 20% -
Original price $ 519.00Original price $ 519.00 - Original price $ 519.00Original price $ 519.00Current price $ 416.00$ 416.00 - $ 416.00Current price $ 416.00
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 $ 519.00Original price $ 519.00 - Original price $ 519.00Original price $ 519.00Current price $ 416.00$ 416.00 - $ 416.00Current price $ 416.00Save 20% -
Original price $ 505.00Original price $ 505.00 - Original price $ 505.00Original price $ 505.00Current price $ 405.00$ 405.00 - $ 405.00Current price $ 405.00
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 $ 505.00Original price $ 505.00 - Original price $ 505.00Original price $ 505.00Current price $ 405.00$ 405.00 - $ 405.00Current price $ 405.00Save 20% -
Original price $ 89.00Original price $ 89.00 - Original price $ 89.00Original price $ 89.00Current price $ 72.00$ 72.00 - $ 72.00Current price $ 72.00
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 $ 72.00$ 72.00 - $ 72.00Current price $ 72.00Save 19% -
Original price $ 161.00Original price $ 161.00 - Original price $ 161.00Original price $ 161.00Current price $ 129.00$ 129.00 - $ 129.00Current price $ 129.00
Foster 42-4B, 3/8" Industrial Plug x 3/8" Male NPT, 4 Series, Brass
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 42-4B is a Brass 3/8" industrial plug from the Foster 4 Series — a high-fl...
View full detailsOriginal price $ 161.00Original price $ 161.00 - Original price $ 161.00Original price $ 161.00Current price $ 129.00$ 129.00 - $ 129.00Current price $ 129.00Save 20% -
Original price $ 161.00Original price $ 161.00 - Original price $ 161.00Original price $ 161.00Current price $ 129.00$ 129.00 - $ 129.00Current price $ 129.00
Foster 42-4B, 4 Series, Industrial Plug, 3/8" Male NPT, Brass
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 42-4B is a Brass 3/8" industrial plug from the Foster 4 Series — a high-fl...
View full detailsOriginal price $ 161.00Original price $ 161.00 - Original price $ 161.00Original price $ 161.00Current price $ 129.00$ 129.00 - $ 129.00Current price $ 129.00Save 20% -
Original price $ 259.00Original price $ 259.00 - Original price $ 259.00Original price $ 259.00Current price $ 207.00$ 207.00 - $ 207.00Current price $ 207.00
Foster 42-4S/S, 3/8" Industrial Plug x 3/8" Male NPT, 4 Series, 303 Stainless
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 42-4S/S is a 303 Stainless 3/8" industrial plug from the Foster 4 Series —...
View full detailsOriginal price $ 259.00Original price $ 259.00 - Original price $ 259.00Original price $ 259.00Current price $ 207.00$ 207.00 - $ 207.00Current price $ 207.00Save 20% -
Original price $ 432.00Original price $ 432.00 - Original price $ 432.00Original price $ 432.00Current price $ 346.00$ 346.00 - $ 346.00Current price $ 346.00
Foster 4204, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4204 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 432.00Original price $ 432.00 - Original price $ 432.00Original price $ 432.00Current price $ 346.00$ 346.00 - $ 346.00Current price $ 346.00Save 20% -
Original price $ 432.00Original price $ 432.00 - Original price $ 432.00Original price $ 432.00Current price $ 346.00$ 346.00 - $ 346.00Current price $ 346.00
Foster 4204, 4 Series, Industrial Coupler, Manual, 3/8" Female NPT, Brass, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4204 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 432.00Original price $ 432.00 - Original price $ 432.00Original price $ 432.00Current price $ 346.00$ 346.00 - $ 346.00Current price $ 346.00Save 20% -
Original price $ 519.00Original price $ 519.00 - Original price $ 519.00Original price $ 519.00Current price $ 416.00$ 416.00 - $ 416.00Current price $ 416.00
Foster 4204H, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Heat/Viton, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4204H is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — ...
View full detailsOriginal price $ 519.00Original price $ 519.00 - Original price $ 519.00Original price $ 519.00Current price $ 416.00$ 416.00 - $ 416.00Current price $ 416.00Save 20% -
Original price $ 538.00Original price $ 538.00 - Original price $ 538.00Original price $ 538.00Current price $ 430.00$ 430.00 - $ 430.00Current price $ 430.00
Foster 4204S, 3/8" Industrial Coupler x 3/8" Female 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 4204S is a Brass body, Brass sleeve, SS valve 3/8" industrial coupler from...
View full detailsOriginal price $ 538.00Original price $ 538.00 - Original price $ 538.00Original price $ 538.00Current price $ 430.00$ 430.00 - $ 430.00Current price $ 430.00Save 20% -
Original price $ 872.00Original price $ 872.00 - Original price $ 872.00Original price $ 872.00Current price $ 697.00$ 697.00 - $ 697.00Current price $ 697.00
Foster 4204S/S, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, 303 Stainless
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4204S/S is a 303 Stainless 3/8" industrial coupler from the Foster 4 Serie...
View full detailsOriginal price $ 872.00Original price $ 872.00 - Original price $ 872.00Original price $ 872.00Current price $ 697.00$ 697.00 - $ 697.00Current price $ 697.00Save 20% -
Original price $ 526.00Original price $ 526.00 - Original price $ 526.00Original price $ 526.00Current price $ 421.00$ 421.00 - $ 421.00Current price $ 421.00
Foster 4204W, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Water, Brass/SS
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4204W is a Brass/SS 3/8" industrial coupler from the Foster 4 Series — a h...
View full detailsOriginal price $ 526.00Original price $ 526.00 - Original price $ 526.00Original price $ 526.00Current price $ 421.00$ 421.00 - $ 421.00Current price $ 421.00Save 20% -
Original price $ 232.00Original price $ 232.00 - Original price $ 232.00Original price $ 232.00Current price $ 186.00$ 186.00 - $ 186.00Current price $ 186.00
Foster 42S-4, 3/8" Industrial Plug x 3/8" Male NPT, 4 Series, Free Swivel, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 42S-4 is a Brass/Steel 3/8" industrial plug from the Foster 4 Series — a h...
View full detailsOriginal price $ 232.00Original price $ 232.00 - Original price $ 232.00Original price $ 232.00Current price $ 186.00$ 186.00 - $ 186.00Current price $ 186.00Save 20%
