Products
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Original price $ 587.00Original price $ 587.00 - Original price $ 587.00Original price $ 587.00Current price $ 470.00$ 470.00 - $ 470.00Current price $ 470.00
Foster 4504S, 3/8" Industrial Coupler x 1/2" 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 4504S is a Brass body, Brass sleeve, SS valve 3/8" industrial coupler from...
View full detailsOriginal price $ 587.00Original price $ 587.00 - Original price $ 587.00Original price $ 587.00Current price $ 470.00$ 470.00 - $ 470.00Current price $ 470.00Save 20% -
Original price $ 594.00Original price $ 594.00 - Original price $ 594.00Original price $ 594.00Current price $ 477.00$ 477.00 - $ 477.00Current price $ 477.00
Foster 4504W, 3/8" Industrial Coupler x 1/2" Male NPT, 4 Series, Water, Brass/SS
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4504W is a Brass/SS 3/8" industrial coupler from the Foster 4 Series — a h...
View full detailsOriginal price $ 594.00Original price $ 594.00 - Original price $ 594.00Original price $ 594.00Current price $ 477.00$ 477.00 - $ 477.00Current price $ 477.00Save 20% -
Original price $ 157.00Original price $ 157.00 - Original price $ 157.00Original price $ 157.00Current price $ 125.00$ 125.00 - $ 125.00Current price $ 125.00
Foster 46-4, 3/8" Industrial Plug x 1/4" Hose ID, 4 Series, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 46-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 157.00Original price $ 157.00 - Original price $ 157.00Original price $ 157.00Current price $ 125.00$ 125.00 - $ 125.00Current price $ 125.00Save 20% -
Original price $ 488.00Original price $ 488.00 - Original price $ 488.00Original price $ 488.00Current price $ 390.00$ 390.00 - $ 390.00Current price $ 390.00
Foster 4604, 3/8" Industrial Coupler x 1/4" Hose ID, 4 Series, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4604 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 488.00Original price $ 488.00 - Original price $ 488.00Original price $ 488.00Current price $ 390.00$ 390.00 - $ 390.00Current price $ 390.00Save 20% -
Original price $ 488.00Original price $ 488.00 - Original price $ 488.00Original price $ 488.00Current price $ 390.00$ 390.00 - $ 390.00Current price $ 390.00
Foster 4604, 4 Series, Industrial Coupler, Manual, 1/4" Hose Barb, Brass, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4604 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 488.00Original price $ 488.00 - Original price $ 488.00Original price $ 488.00Current price $ 390.00$ 390.00 - $ 390.00Current price $ 390.00Save 20% -
Original price $ 577.00Original price $ 577.00 - Original price $ 577.00Original price $ 577.00Current price $ 463.00$ 463.00 - $ 463.00Current price $ 463.00
Foster 4604W, 3/8" Industrial Coupler x 1/4" Hose ID, 4 Series, Water, Brass/SS
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4604W is a Brass/SS 3/8" industrial coupler from the Foster 4 Series — a h...
View full detailsOriginal price $ 577.00Original price $ 577.00 - Original price $ 577.00Original price $ 577.00Current price $ 463.00$ 463.00 - $ 463.00Current price $ 463.00Save 20% -
Original price $ 185.00Original price $ 185.00 - Original price $ 185.00Original price $ 185.00Current price $ 148.00$ 148.00 - $ 148.00Current price $ 148.00
Foster 47-4, 3/8" Industrial Plug x 5/16" Hose ID, 4 Series, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 47-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 185.00Original price $ 185.00 - Original price $ 185.00Original price $ 185.00Current price $ 148.00$ 148.00 - $ 148.00Current price $ 148.00Save 20% -
Original price $ 185.00Original price $ 185.00 - Original price $ 185.00Original price $ 185.00Current price $ 148.00$ 148.00 - $ 148.00Current price $ 148.00
Foster 47-4, 4 Series, Industrial Plug, 5/16" Hose Barb, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 47-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 185.00Original price $ 185.00 - Original price $ 185.00Original price $ 185.00Current price $ 148.00$ 148.00 - $ 148.00Current price $ 148.00Save 20% -
Original price $ 513.00Original price $ 513.00 - Original price $ 513.00Original price $ 513.00Current price $ 409.00$ 409.00 - $ 409.00Current price $ 409.00
Foster 4704, 3/8" Industrial Coupler x 5/16" Hose ID, 4 Series, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4704 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 513.00Original price $ 513.00 - Original price $ 513.00Original price $ 513.00Current price $ 409.00$ 409.00 - $ 409.00Current price $ 409.00Save 20% -
Original price $ 513.00Original price $ 513.00 - Original price $ 513.00Original price $ 513.00Current price $ 409.00$ 409.00 - $ 409.00Current price $ 409.00
Foster 4704, 4 Series, Industrial Coupler, Manual, 5/16" Hose Barb, Brass, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4704 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 513.00Original price $ 513.00 - Original price $ 513.00Original price $ 513.00Current price $ 409.00$ 409.00 - $ 409.00Current price $ 409.00Save 20% -
Original price $ 112.00Original price $ 112.00 - Original price $ 112.00Original price $ 112.00Current price $ 89.00$ 89.00 - $ 89.00Current price $ 89.00
Foster 48-4, 3/8" Industrial Plug x 3/8" Hose ID, 4 Series, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 48-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 112.00Original price $ 112.00 - Original price $ 112.00Original price $ 112.00Current price $ 89.00$ 89.00 - $ 89.00Current price $ 89.00Save 21% -
Original price $ 112.00Original price $ 112.00 - Original price $ 112.00Original price $ 112.00Current price $ 89.00$ 89.00 - $ 89.00Current price $ 89.00
Foster 48-4, 4 Series, Industrial Plug, 3/8" Hose Barb, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 48-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 112.00Original price $ 112.00 - Original price $ 112.00Original price $ 112.00Current price $ 89.00$ 89.00 - $ 89.00Current price $ 89.00Save 21% -
Original price $ 176.00Original price $ 176.00 - Original price $ 176.00Original price $ 176.00Current price $ 143.00$ 143.00 - $ 143.00Current price $ 143.00
Foster 48-4B, 3/8" Industrial Plug x 3/8" Hose ID, 4 Series, Brass
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 48-4B is a Brass 3/8" industrial plug from the Foster 4 Series — a high-fl...
View full detailsOriginal price $ 176.00Original price $ 176.00 - Original price $ 176.00Original price $ 176.00Current price $ 143.00$ 143.00 - $ 143.00Current price $ 143.00Save 19% -
Original price $ 176.00Original price $ 176.00 - Original price $ 176.00Original price $ 176.00Current price $ 143.00$ 143.00 - $ 143.00Current price $ 143.00
Foster 48-4B, 4 Series, Industrial Plug, 3/8" Hose Barb, Brass
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 48-4B is a Brass 3/8" industrial plug from the Foster 4 Series — a high-fl...
View full detailsOriginal price $ 176.00Original price $ 176.00 - Original price $ 176.00Original price $ 176.00Current price $ 143.00$ 143.00 - $ 143.00Current price $ 143.00Save 19% -
Original price $ 502.00Original price $ 502.00 - Original price $ 502.00Original price $ 502.00Current price $ 402.00$ 402.00 - $ 402.00Current price $ 402.00
Foster 4804, 3/8" Industrial Coupler x 3/8" Hose ID, 4 Series, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4804 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 502.00Original price $ 502.00 - Original price $ 502.00Original price $ 502.00Current price $ 402.00$ 402.00 - $ 402.00Current price $ 402.00Save 20% -
Original price $ 502.00Original price $ 502.00 - Original price $ 502.00Original price $ 502.00Current price $ 402.00$ 402.00 - $ 402.00Current price $ 402.00
Foster 4804, 4 Series, Industrial Coupler, Manual, 3/8" Hose Barb, Brass, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4804 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 502.00Original price $ 502.00 - Original price $ 502.00Original price $ 502.00Current price $ 402.00$ 402.00 - $ 402.00Current price $ 402.00Save 20% -
Original price $ 614.00Original price $ 614.00 - Original price $ 614.00Original price $ 614.00Current price $ 491.00$ 491.00 - $ 491.00Current price $ 491.00
Foster 4804S, 3/8" Industrial Coupler x 3/8" Hose ID, 4 Series, Steam/EPDM, Brass body, Brass sleeve, SS valve
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4804S is a Brass body, Brass sleeve, SS valve 3/8" industrial coupler from...
View full detailsOriginal price $ 614.00Original price $ 614.00 - Original price $ 614.00Original price $ 614.00Current price $ 491.00$ 491.00 - $ 491.00Current price $ 491.00Save 20% -
Original price $ 892.00Original price $ 892.00 - Original price $ 892.00Original price $ 892.00Current price $ 712.00$ 712.00 - $ 712.00Current price $ 712.00
Foster 4804S/S, 3/8" Industrial Coupler x 3/8" Hose ID, 4 Series, 303 Stainless
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4804S/S is a 303 Stainless 3/8" industrial coupler from the Foster 4 Serie...
View full detailsOriginal price $ 892.00Original price $ 892.00 - Original price $ 892.00Original price $ 892.00Current price $ 712.00$ 712.00 - $ 712.00Current price $ 712.00Save 20% -
Original price $ 577.00Original price $ 577.00 - Original price $ 577.00Original price $ 577.00Current price $ 461.00$ 461.00 - $ 461.00Current price $ 461.00
Foster 4804W, 3/8" Industrial Coupler x 3/8" Hose ID, 4 Series, Water, Brass/SS
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4804W is a Brass/SS 3/8" industrial coupler from the Foster 4 Series — a h...
View full detailsOriginal price $ 577.00Original price $ 577.00 - Original price $ 577.00Original price $ 577.00Current price $ 461.00$ 461.00 - $ 461.00Current price $ 461.00Save 20% -
Original price $ 125.00Original price $ 125.00 - Original price $ 125.00Original price $ 125.00Current price $ 100.00$ 100.00 - $ 100.00Current price $ 100.00
Foster 49-4, 3/8" Industrial Plug x 1/2" Hose ID, 4 Series, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 49-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 125.00Original price $ 125.00 - Original price $ 125.00Original price $ 125.00Current price $ 100.00$ 100.00 - $ 100.00Current price $ 100.00Save 20% -
Original price $ 125.00Original price $ 125.00 - Original price $ 125.00Original price $ 125.00Current price $ 100.00$ 100.00 - $ 100.00Current price $ 100.00
Foster 49-4, 4 Series, Industrial Plug, 1/2" Hose Barb, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 49-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 125.00Original price $ 125.00 - Original price $ 125.00Original price $ 125.00Current price $ 100.00$ 100.00 - $ 100.00Current price $ 100.00Save 20% -
Original price $ 488.00Original price $ 488.00 - Original price $ 488.00Original price $ 488.00Current price $ 390.00$ 390.00 - $ 390.00Current price $ 390.00
Foster 4904, 3/8" Industrial Coupler x 1/2" Hose ID, 4 Series, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4904 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 488.00Original price $ 488.00 - Original price $ 488.00Original price $ 488.00Current price $ 390.00$ 390.00 - $ 390.00Current price $ 390.00Save 20% -
Original price $ 488.00Original price $ 488.00 - Original price $ 488.00Original price $ 488.00Current price $ 390.00$ 390.00 - $ 390.00Current price $ 390.00
Foster 4904, 4 Series, Industrial Coupler, Manual, 1/2" Hose Barb, Brass, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4904 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...
View full detailsOriginal price $ 488.00Original price $ 488.00 - Original price $ 488.00Original price $ 488.00Current price $ 390.00$ 390.00 - $ 390.00Current price $ 390.00Save 20% -
Original price $ 594.00Original price $ 594.00 - Original price $ 594.00Original price $ 594.00Current price $ 477.00$ 477.00 - $ 477.00Current price $ 477.00
Foster 4904S, 3/8" Industrial Coupler x 1/2" Hose ID, 4 Series, Steam/EPDM, Brass body, Brass sleeve, SS valve
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4904S is a Brass body, Brass sleeve, SS valve 3/8" industrial coupler from...
View full detailsOriginal price $ 594.00Original price $ 594.00 - Original price $ 594.00Original price $ 594.00Current price $ 477.00$ 477.00 - $ 477.00Current price $ 477.00Save 20%
