Products
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Original price $ 1,257.00Original price $ 1,257.00 - Original price $ 1,257.00Original price $ 1,257.00Current price $ 1,005.00$ 1,005.00 - $ 1,005.00Current price $ 1,005.00
Foster BL3303S/S, 1/4" Industrial Coupler x 3/8" Male NPT, 3 Series, Ball Lock, 303 Stainless
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3303S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Ser...
View full detailsOriginal price $ 1,257.00Original price $ 1,257.00 - Original price $ 1,257.00Original price $ 1,257.00Current price $ 1,005.00$ 1,005.00 - $ 1,005.00Current price $ 1,005.00Save 20% -
Original price $ 290.00Original price $ 290.00 - Original price $ 290.00Original price $ 290.00Current price $ 231.00$ 231.00 - $ 231.00Current price $ 231.00
Foster BL3603, 1/4" Industrial Coupler x 1/4" Hose ID, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3603 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...
View full detailsOriginal price $ 290.00Original price $ 290.00 - Original price $ 290.00Original price $ 290.00Current price $ 231.00$ 231.00 - $ 231.00Current price $ 231.00Save 20% -
Original price $ 311.00Original price $ 311.00 - Original price $ 311.00Original price $ 311.00Current price $ 249.00$ 249.00 - $ 249.00Current price $ 249.00
Foster BL3653, 1/4" Industrial Coupler x 5/16" Hose ID, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3653 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...
View full detailsOriginal price $ 311.00Original price $ 311.00 - Original price $ 311.00Original price $ 311.00Current price $ 249.00$ 249.00 - $ 249.00Current price $ 249.00Save 20% -
Original price $ 315.00Original price $ 315.00 - Original price $ 315.00Original price $ 315.00Current price $ 252.00$ 252.00 - $ 252.00Current price $ 252.00
Foster BL3703, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3703 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...
View full detailsOriginal price $ 315.00Original price $ 315.00 - Original price $ 315.00Original price $ 315.00Current price $ 252.00$ 252.00 - $ 252.00Current price $ 252.00Save 20% -
Original price $ 1,284.00Original price $ 1,284.00 - Original price $ 1,284.00Original price $ 1,284.00Current price $ 1,027.00$ 1,027.00 - $ 1,027.00Current price $ 1,027.00
Foster BL3703S/S, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, Ball Lock, 303 Stainless
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3703S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Ser...
View full detailsOriginal price $ 1,284.00Original price $ 1,284.00 - Original price $ 1,284.00Original price $ 1,284.00Current price $ 1,027.00$ 1,027.00 - $ 1,027.00Current price $ 1,027.00Save 20% -
Original price $ 425.00Original price $ 425.00 - Original price $ 425.00Original price $ 425.00Current price $ 339.00$ 339.00 - $ 339.00Current price $ 339.00
Foster BL38FS, 3/8" Straight-Thru Coupler x 3/8" Female NPT, FST Series, Ball Lock, Brass
In stockMaximum-flow connections for air, fluid, and vacuum lines. The Foster BL38FS is a brass 3/8" coupler from the FST Straight-Thru Series - with NO va...
View full detailsOriginal price $ 425.00Original price $ 425.00 - Original price $ 425.00Original price $ 425.00Current price $ 339.00$ 339.00 - $ 339.00Current price $ 339.00Save 20% -
Original price $ 1,406.00Original price $ 1,406.00 - Original price $ 1,406.00Original price $ 1,406.00Current price $ 1,124.00$ 1,124.00 - $ 1,124.00Current price $ 1,124.00
Foster BL38FSS, 3/8" Straight-Thru Coupler x 3/8" Female NPT, FST Series, Ball Lock, 303 Stainless Steel
In stockMaximum-flow connections for air, fluid, and vacuum lines. The Foster BL38FSS is a 303 stainless steel 3/8" coupler from the FST Straight-Thru Seri...
View full detailsOriginal price $ 1,406.00Original price $ 1,406.00 - Original price $ 1,406.00Original price $ 1,406.00Current price $ 1,124.00$ 1,124.00 - $ 1,124.00Current price $ 1,124.00Save 20% -
Original price $ 499.00Original price $ 499.00 - Original price $ 499.00Original price $ 499.00Current price $ 400.00$ 400.00 - $ 400.00Current price $ 400.00
Foster BL4004, 3/8" Industrial Coupler x 1/4" Female NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4004 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 499.00Original price $ 499.00 - Original price $ 499.00Original price $ 499.00Current price $ 400.00$ 400.00 - $ 400.00Current price $ 400.00Save 20% -
Original price $ 705.00Original price $ 705.00 - Original price $ 705.00Original price $ 705.00Current price $ 563.00$ 563.00 - $ 563.00Current price $ 563.00
Foster BL4015, 1/2" Industrial Coupler x 1/4" Female NPT, 5 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster BL4015 is a Brass/Steel 1/2" industrial coupler from the Foster ...
View full detailsOriginal price $ 705.00Original price $ 705.00 - Original price $ 705.00Original price $ 705.00Current price $ 563.00$ 563.00 - $ 563.00Current price $ 563.00Save 20% -
Original price $ 499.00Original price $ 499.00 - Original price $ 499.00Original price $ 499.00Current price $ 400.00$ 400.00 - $ 400.00Current price $ 400.00
Foster BL4104, 3/8" Industrial Coupler x 1/4" Male NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4104 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 499.00Original price $ 499.00 - Original price $ 499.00Original price $ 499.00Current price $ 400.00$ 400.00 - $ 400.00Current price $ 400.00Save 20% -
Original price $ 513.00Original price $ 513.00 - Original price $ 513.00Original price $ 513.00Current price $ 410.00$ 410.00 - $ 410.00Current price $ 410.00
Foster BL4204, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4204 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 513.00Original price $ 513.00 - Original price $ 513.00Original price $ 513.00Current price $ 410.00$ 410.00 - $ 410.00Current price $ 410.00Save 20% -
Original price $ 922.00Original price $ 922.00 - Original price $ 922.00Original price $ 922.00Current price $ 737.00$ 737.00 - $ 737.00Current price $ 737.00
Foster BL4204S/S, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Ball Lock, 303 Stainless
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4204S/S is a 303 Stainless 3/8" industrial coupler from the Foster 4 Ser...
View full detailsOriginal price $ 922.00Original price $ 922.00 - Original price $ 922.00Original price $ 922.00Current price $ 737.00$ 737.00 - $ 737.00Current price $ 737.00Save 20% -
Original price $ 521.00Original price $ 521.00 - Original price $ 521.00Original price $ 521.00Current price $ 418.00$ 418.00 - $ 418.00Current price $ 418.00
Foster BL4304, 3/8" Industrial Coupler x 3/8" Male NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4304 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 521.00Original price $ 521.00 - Original price $ 521.00Original price $ 521.00Current price $ 418.00$ 418.00 - $ 418.00Current price $ 418.00Save 20% -
Original price $ 893.00Original price $ 893.00 - Original price $ 893.00Original price $ 893.00Current price $ 714.00$ 714.00 - $ 714.00Current price $ 714.00
Foster BL4304S/S, 3/8" Industrial Coupler x 3/8" Male NPT, 4 Series, Ball Lock, 303 Stainless
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4304S/S is a 303 Stainless 3/8" industrial coupler from the Foster 4 Ser...
View full detailsOriginal price $ 893.00Original price $ 893.00 - Original price $ 893.00Original price $ 893.00Current price $ 714.00$ 714.00 - $ 714.00Current price $ 714.00Save 20% -
Original price $ 590.00Original price $ 590.00 - Original price $ 590.00Original price $ 590.00Current price $ 473.00$ 473.00 - $ 473.00Current price $ 473.00
Foster BL4404, 3/8" Industrial Coupler x 1/2" Female NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4404 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 590.00Original price $ 590.00 - Original price $ 590.00Original price $ 590.00Current price $ 473.00$ 473.00 - $ 473.00Current price $ 473.00Save 20% -
Original price $ 590.00Original price $ 590.00 - Original price $ 590.00Original price $ 590.00Current price $ 473.00$ 473.00 - $ 473.00Current price $ 473.00
Foster BL4504, 3/8" Industrial Coupler x 1/2" Male NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4504 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 590.00Original price $ 590.00 - Original price $ 590.00Original price $ 590.00Current price $ 473.00$ 473.00 - $ 473.00Current price $ 473.00Save 20% -
Original price $ 579.00Original price $ 579.00 - Original price $ 579.00Original price $ 579.00Current price $ 464.00$ 464.00 - $ 464.00Current price $ 464.00
Foster BL4604, 3/8" Industrial Coupler x 1/4" Hose ID, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4604 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 579.00Original price $ 579.00 - Original price $ 579.00Original price $ 579.00Current price $ 464.00$ 464.00 - $ 464.00Current price $ 464.00Save 20% -
Original price $ 586.00Original price $ 586.00 - Original price $ 586.00Original price $ 586.00Current price $ 469.00$ 469.00 - $ 469.00Current price $ 469.00
Foster BL4704, 3/8" Industrial Coupler x 5/16" Hose ID, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4704 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 586.00Original price $ 586.00 - Original price $ 586.00Original price $ 586.00Current price $ 469.00$ 469.00 - $ 469.00Current price $ 469.00Save 20% -
Original price $ 597.00Original price $ 597.00 - Original price $ 597.00Original price $ 597.00Current price $ 478.00$ 478.00 - $ 478.00Current price $ 478.00
Foster BL4804, 3/8" Industrial Coupler x 3/8" Hose ID, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4804 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 597.00Original price $ 597.00 - Original price $ 597.00Original price $ 597.00Current price $ 478.00$ 478.00 - $ 478.00Current price $ 478.00Save 20% -
Original price $ 604.00Original price $ 604.00 - Original price $ 604.00Original price $ 604.00Current price $ 483.00$ 483.00 - $ 483.00Current price $ 483.00
Foster BL4904, 3/8" Industrial Coupler x 1/2" Hose ID, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4904 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 604.00Original price $ 604.00 - Original price $ 604.00Original price $ 604.00Current price $ 483.00$ 483.00 - $ 483.00Current price $ 483.00Save 20% -
Original price $ 705.00Original price $ 705.00 - Original price $ 705.00Original price $ 705.00Current price $ 563.00$ 563.00 - $ 563.00Current price $ 563.00
Foster BL4905, 1/2" Industrial Coupler x 1/4" Male NPT, 5 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster BL4905 is a Brass/Steel 1/2" industrial coupler from the Foster ...
View full detailsOriginal price $ 705.00Original price $ 705.00 - Original price $ 705.00Original price $ 705.00Current price $ 563.00$ 563.00 - $ 563.00Current price $ 563.00Save 20% -
Original price $ 639.00Original price $ 639.00 - Original price $ 639.00Original price $ 639.00Current price $ 512.00$ 512.00 - $ 512.00Current price $ 512.00
Foster BL5005, 1/2" Industrial Coupler x 3/8" Female NPT, 5 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster BL5005 is a Brass/Steel 1/2" industrial coupler from the Foster ...
View full detailsOriginal price $ 639.00Original price $ 639.00 - Original price $ 639.00Original price $ 639.00Current price $ 512.00$ 512.00 - $ 512.00Current price $ 512.00Save 20% -
Original price $ 549.00Original price $ 549.00 - Original price $ 549.00Original price $ 549.00Current price $ 439.00$ 439.00 - $ 439.00Current price $ 439.00
Foster BL50FS, 1/2" Straight-Thru Coupler x 1/2" Female NPT, FST Series, Ball Lock, Brass
In stockMaximum-flow connections for air, fluid, and vacuum lines. The Foster BL50FS is a brass 1/2" coupler from the FST Straight-Thru Series - with NO va...
View full detailsOriginal price $ 549.00Original price $ 549.00 - Original price $ 549.00Original price $ 549.00Current price $ 439.00$ 439.00 - $ 439.00Current price $ 439.00Save 20% -
Original price $ 1,589.00Original price $ 1,589.00 - Original price $ 1,589.00Original price $ 1,589.00Current price $ 1,272.00$ 1,272.00 - $ 1,272.00Current price $ 1,272.00
Foster BL50FSS, 1/2" Straight-Thru Coupler x 1/2" Female NPT, FST Series, Ball Lock, 303 Stainless Steel
In stockMaximum-flow connections for air, fluid, and vacuum lines. The Foster BL50FSS is a 303 stainless steel 1/2" coupler from the FST Straight-Thru Seri...
View full detailsOriginal price $ 1,589.00Original price $ 1,589.00 - Original price $ 1,589.00Original price $ 1,589.00Current price $ 1,272.00$ 1,272.00 - $ 1,272.00Current price $ 1,272.00Save 20%
