Skip to content

Foster

Filters

Save 21% Save %
$ 136.00
$ 136.00 - $ 136.00
$ 136.00
$ 108.00
$ 108.00 - $ 108.00
$ 108.00

Foster 54-5, 5 Series, Industrial Plug, 1/2" Male NPT, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 54-5 is a Steel 1/2" industrial plug from the Foster 5 Series — ...

View full details
$ 136.00
$ 136.00 - $ 136.00
$ 136.00
$ 108.00
$ 108.00 - $ 108.00
$ 108.00
Save 21% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 299.00
$ 299.00 - $ 299.00
$ 299.00
$ 239.00
$ 239.00 - $ 239.00
$ 239.00

Foster 54-5B, 1/2" Industrial Plug x 1/2" Male NPT, 5 Series, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 54-5B is a Brass 1/2" industrial plug from the Foster 5 Series —...

View full details
$ 299.00
$ 299.00 - $ 299.00
$ 299.00
$ 239.00
$ 239.00 - $ 239.00
$ 239.00
Save 20% Save %
Save 20% Save %
$ 299.00
$ 299.00 - $ 299.00
$ 299.00
$ 239.00
$ 239.00 - $ 239.00
$ 239.00

Foster 54-5B, 5 Series, Industrial Plug, 1/2" Male NPT, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 54-5B is a Brass 1/2" industrial plug from the Foster 5 Series —...

View full details
$ 299.00
$ 299.00 - $ 299.00
$ 299.00
$ 239.00
$ 239.00 - $ 239.00
$ 239.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 19% Save %
$ 255.00
$ 255.00 - $ 255.00
$ 255.00
$ 206.00
$ 206.00 - $ 206.00
$ 206.00

Foster 54-5G, 1/2" Industrial Plug x 1/2" Male NPT, 5 Series, Ball Check, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 54-5G is a Steel 1/2" industrial plug from the Foster 5 Series —...

View full details
$ 255.00
$ 255.00 - $ 255.00
$ 255.00
$ 206.00
$ 206.00 - $ 206.00
$ 206.00
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 411.00
$ 411.00 - $ 411.00
$ 411.00
$ 328.00
$ 328.00 - $ 328.00
$ 328.00

Foster 54-5GB, 1/2" Industrial Plug x 1/2" Male NPT, 5 Series, Ball Check, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 54-5GB is a Brass 1/2" industrial plug from the Foster 5 Series ...

View full details
$ 411.00
$ 411.00 - $ 411.00
$ 411.00
$ 328.00
$ 328.00 - $ 328.00
$ 328.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 332.00
$ 332.00 - $ 332.00
$ 332.00
$ 266.00
$ 266.00 - $ 266.00
$ 266.00

Foster 54-5S/S, 1/2" Industrial Plug x 1/2" Male NPT, 5 Series, 303 Stainless

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 54-5S/S is a 303 Stainless 1/2" industrial plug from the Foster ...

View full details
$ 332.00
$ 332.00 - $ 332.00
$ 332.00
$ 266.00
$ 266.00 - $ 266.00
$ 266.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 574.00
$ 574.00 - $ 574.00
$ 574.00
$ 460.00
$ 460.00 - $ 460.00
$ 460.00

Foster 5405, 1/2" Industrial Coupler x 3/4" Female NPT, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5405 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

View full details
$ 574.00
$ 574.00 - $ 574.00
$ 574.00
$ 460.00
$ 460.00 - $ 460.00
$ 460.00
Save 20% Save %
Save 20% Save %
$ 574.00
$ 574.00 - $ 574.00
$ 574.00
$ 460.00
$ 460.00 - $ 460.00
$ 460.00

Foster 5405, 5 Series, Industrial Coupler, Automatic, 3/4" Female NPT, Brass, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5405 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

View full details
$ 574.00
$ 574.00 - $ 574.00
$ 574.00
$ 460.00
$ 460.00 - $ 460.00
$ 460.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 692.00
$ 692.00 - $ 692.00
$ 692.00
$ 554.00
$ 554.00 - $ 554.00
$ 554.00

Foster 5405W, 1/2" Industrial Coupler x 3/4" Female NPT, 5 Series, Water, Brass/SS

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5405W is a Brass/SS 1/2" industrial coupler from the Foster 5 Se...

View full details
$ 692.00
$ 692.00 - $ 692.00
$ 692.00
$ 554.00
$ 554.00 - $ 554.00
$ 554.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 253.00
$ 253.00 - $ 253.00
$ 253.00
$ 202.00
$ 202.00 - $ 202.00
$ 202.00

Foster 54S-5, 1/2" Industrial Plug x 1/2" Male NPT, 5 Series, Free Swivel, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 54S-5 is a Brass/Steel 1/2" industrial plug from the Foster 5 Se...

View full details
$ 253.00
$ 253.00 - $ 253.00
$ 253.00
$ 202.00
$ 202.00 - $ 202.00
$ 202.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 145.00
$ 145.00 - $ 145.00
$ 145.00
$ 116.00
$ 116.00 - $ 116.00
$ 116.00

Foster 55-5, 1/2" Industrial Plug x 1/2" Female NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 55-5 is a Steel 1/2" industrial plug from the Foster 5 Series — ...

View full details
$ 145.00
$ 145.00 - $ 145.00
$ 145.00
$ 116.00
$ 116.00 - $ 116.00
$ 116.00
Save 20% Save %
Save 20% Save %
$ 145.00
$ 145.00 - $ 145.00
$ 145.00
$ 116.00
$ 116.00 - $ 116.00
$ 116.00

Foster 55-5, 5 Series, Industrial Plug, 1/2" Female NPT, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 55-5 is a Steel 1/2" industrial plug from the Foster 5 Series — ...

View full details
$ 145.00
$ 145.00 - $ 145.00
$ 145.00
$ 116.00
$ 116.00 - $ 116.00
$ 116.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 321.00
$ 321.00 - $ 321.00
$ 321.00
$ 257.00
$ 257.00 - $ 257.00
$ 257.00

Foster 55-5S/S, 1/2" Industrial Plug x 1/2" Female NPT, 5 Series, 303 Stainless

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 55-5S/S is a 303 Stainless 1/2" industrial plug from the Foster ...

View full details
$ 321.00
$ 321.00 - $ 321.00
$ 321.00
$ 257.00
$ 257.00 - $ 257.00
$ 257.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 581.00
$ 581.00 - $ 581.00
$ 581.00
$ 466.00
$ 466.00 - $ 466.00
$ 466.00

Foster 5505, 1/2" Industrial Coupler x 3/4" Male NPT, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5505 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

View full details
$ 581.00
$ 581.00 - $ 581.00
$ 581.00
$ 466.00
$ 466.00 - $ 466.00
$ 466.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 264.00
$ 264.00 - $ 264.00
$ 264.00
$ 211.00
$ 211.00 - $ 211.00
$ 211.00

Foster 56-5, 1/2" Industrial Plug x 3/4" Male NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 56-5 is a Steel 1/2" industrial plug from the Foster 5 Series — ...

View full details
$ 264.00
$ 264.00 - $ 264.00
$ 264.00
$ 211.00
$ 211.00 - $ 211.00
$ 211.00
Save 20% Save %
Save 20% Save %
$ 264.00
$ 264.00 - $ 264.00
$ 264.00
$ 211.00
$ 211.00 - $ 211.00
$ 211.00

Foster 56-5, 5 Series, Industrial Plug, 3/4" Male NPT, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 56-5 is a Steel 1/2" industrial plug from the Foster 5 Series — ...

View full details
$ 264.00
$ 264.00 - $ 264.00
$ 264.00
$ 211.00
$ 211.00 - $ 211.00
$ 211.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 431.00
$ 431.00 - $ 431.00
$ 431.00
$ 345.00
$ 345.00 - $ 345.00
$ 345.00

Foster 56-5S/S, 1/2" Industrial Plug x 3/4" Male NPT, 5 Series, 303 Stainless

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 56-5S/S is a 303 Stainless 1/2" industrial plug from the Foster ...

View full details
$ 431.00
$ 431.00 - $ 431.00
$ 431.00
$ 345.00
$ 345.00 - $ 345.00
$ 345.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 633.00
$ 633.00 - $ 633.00
$ 633.00
$ 506.00
$ 506.00 - $ 506.00
$ 506.00

Foster 5605, 1/2" Industrial Coupler x 1/4" Hose ID, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5605 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

View full details
$ 633.00
$ 633.00 - $ 633.00
$ 633.00
$ 506.00
$ 506.00 - $ 506.00
$ 506.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 257.00
$ 257.00 - $ 257.00
$ 257.00
$ 206.00
$ 206.00 - $ 206.00
$ 206.00

Foster 57-5, 1/2" Industrial Plug x 3/4" Female NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 57-5 is a Steel 1/2" industrial plug from the Foster 5 Series — ...

View full details
$ 257.00
$ 257.00 - $ 257.00
$ 257.00
$ 206.00
$ 206.00 - $ 206.00
$ 206.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 618.00
$ 618.00 - $ 618.00
$ 618.00
$ 495.00
$ 495.00 - $ 495.00
$ 495.00

Foster 5705, 1/2" Industrial Coupler x 3/8" Hose ID, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5705 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

View full details
$ 618.00
$ 618.00 - $ 618.00
$ 618.00
$ 495.00
$ 495.00 - $ 495.00
$ 495.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 684.00
$ 684.00 - $ 684.00
$ 684.00
$ 548.00
$ 548.00 - $ 548.00
$ 548.00

Foster 5705H, 1/2" Industrial Coupler x 3/8" Hose ID, 5 Series, Heat/Viton, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5705H is a Brass/Steel 1/2" industrial coupler from the Foster 5...

View full details
$ 684.00
$ 684.00 - $ 684.00
$ 684.00
$ 548.00
$ 548.00 - $ 548.00
$ 548.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 618.00
$ 618.00 - $ 618.00
$ 618.00
$ 495.00
$ 495.00 - $ 495.00
$ 495.00

Foster 5805, 1/2" Industrial Coupler x 1/2" Hose ID, 5 Series, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5805 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

View full details
$ 618.00
$ 618.00 - $ 618.00
$ 618.00
$ 495.00
$ 495.00 - $ 495.00
$ 495.00
Save 20% Save %
Save 20% Save %
$ 618.00
$ 618.00 - $ 618.00
$ 618.00
$ 495.00
$ 495.00 - $ 495.00
$ 495.00

Foster 5805, 5 Series, Industrial Coupler, Automatic, 1/2" Hose Barb, Brass, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5805 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

View full details
$ 618.00
$ 618.00 - $ 618.00
$ 618.00
$ 495.00
$ 495.00 - $ 495.00
$ 495.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 649.00
$ 649.00 - $ 649.00
$ 649.00
$ 519.00
$ 519.00 - $ 519.00
$ 519.00

Foster 5805H, 1/2" Industrial Coupler x 1/2" Hose ID, 5 Series, Heat/Viton, Brass/Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5805H is a Brass/Steel 1/2" industrial coupler from the Foster 5...

View full details
$ 649.00
$ 649.00 - $ 649.00
$ 649.00
$ 519.00
$ 519.00 - $ 519.00
$ 519.00
Save 20% Save %

Request a Quote

Bulk and dealer pricing. Tell us what you need and we’ll reply within one business day.