Skip to content

Foster

Filters

Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 28.49
$ 28.49 - $ 28.49
$ 28.49
$ 22.79
$ 22.79 - $ 22.79
$ 22.79

Foster 100FPB, 1" Straight-Thru Plug x 1" Female NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Foster 100FPB is a brass 1" straight-thru plug i...

View full details
$ 28.49
$ 28.49 - $ 28.49
$ 28.49
$ 22.79
$ 22.79 - $ 22.79
$ 22.79
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 %
$ 83.99
$ 83.99 - $ 83.99
$ 83.99
$ 67.19
$ 67.19 - $ 67.19
$ 67.19

Foster 100FPS, 1" Straight-Thru Plug x 1" Female NPT, FST Series, 303 Stainless Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Foster 100FPS is a 303 stainless 1" straight-thr...

View full details
$ 83.99
$ 83.99 - $ 83.99
$ 83.99
$ 67.19
$ 67.19 - $ 67.19
$ 67.19
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 %
$ 46.69
$ 46.69 - $ 46.69
$ 46.69
$ 37.39
$ 37.39 - $ 37.39
$ 37.39

Foster 100FS, 1" Straight-Thru Coupler x 1" Female NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Foster 100FS is a brass 1" straight-thru coupler...

View full details
$ 46.69
$ 46.69 - $ 46.69
$ 46.69
$ 37.39
$ 37.39 - $ 37.39
$ 37.39
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 %
$ 56.29
$ 56.29 - $ 56.29
$ 56.29
$ 44.99
$ 44.99 - $ 44.99
$ 44.99

Foster 100FS-101, 1" Straight-Thru Coupler x 1" Female NPT, FST Series, Viton Seal, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Foster 100FS-101 is a brass 1" straight-thru cou...

View full details
$ 56.29
$ 56.29 - $ 56.29
$ 56.29
$ 44.99
$ 44.99 - $ 44.99
$ 44.99
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 %
$ 175.39
$ 175.39 - $ 175.39
$ 175.39
$ 140.39
$ 140.39 - $ 140.39
$ 140.39

Foster 100FSS, 1" Straight-Thru Coupler x 1" Female NPT, FST Series, 303 Stainless Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Foster 100FSS is a 303 stainless 1" straight-thr...

View full details
$ 175.39
$ 175.39 - $ 175.39
$ 175.39
$ 140.39
$ 140.39 - $ 140.39
$ 140.39
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 21% Save %
$ 8.69
$ 8.69 - $ 8.69
$ 8.69
$ 6.89
$ 6.89 - $ 6.89
$ 6.89

Foster 10S-3, 1/4" Industrial Plug x 1/4" Male NPT, 3 Series, Free Swivel, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 10S-3 is a Brass/Steel 1/4" industrial plug from the Foster 3 Series — the...

View full details
$ 8.69
$ 8.69 - $ 8.69
$ 8.69
$ 6.89
$ 6.89 - $ 6.89
$ 6.89
Save 21% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 2.69
$ 2.69 - $ 2.69
$ 2.69
$ 2.19
$ 2.19 - $ 2.19
$ 2.19

Foster 11-3, 1/4" Industrial Plug x 1/4" Female NPT, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 11-3 is a Steel 1/4" industrial plug from the Foster 3 Series — the most p...

View full details
$ 2.69
$ 2.69 - $ 2.69
$ 2.69
$ 2.19
$ 2.19 - $ 2.19
$ 2.19
Save 19% Save %
Save 19% Save %
$ 2.69
$ 2.69 - $ 2.69
$ 2.69
$ 2.19
$ 2.19 - $ 2.19
$ 2.19

Foster 11-3, 3 Series, Industrial Plug, 1/4" Female NPT, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 11-3 is a Steel 1/4" industrial plug from the Foster 3 Series — the most p...

View full details
$ 2.69
$ 2.69 - $ 2.69
$ 2.69
$ 2.19
$ 2.19 - $ 2.19
$ 2.19
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 21% Save %
$ 4.79
$ 4.79 - $ 4.79
$ 4.79
$ 3.79
$ 3.79 - $ 3.79
$ 3.79

Foster 11-3B, 1/4" Industrial Plug x 1/4" Female NPT, 3 Series, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 11-3B is a Brass 1/4" industrial plug from the Foster 3 Series — the most ...

View full details
$ 4.79
$ 4.79 - $ 4.79
$ 4.79
$ 3.79
$ 3.79 - $ 3.79
$ 3.79
Save 21% Save %
Save 21% Save %
$ 4.79
$ 4.79 - $ 4.79
$ 4.79
$ 3.79
$ 3.79 - $ 3.79
$ 3.79

Foster 11-3B, 3 Series, Industrial Plug, 1/4" Female NPT, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 11-3B is a Brass 1/4" industrial plug from the Foster 3 Series — the most ...

View full details
$ 4.79
$ 4.79 - $ 4.79
$ 4.79
$ 3.79
$ 3.79 - $ 3.79
$ 3.79
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 %
$ 11.39
$ 11.39 - $ 11.39
$ 11.39
$ 9.09
$ 9.09 - $ 9.09
$ 9.09

Foster 11-3S/S, 1/4" Industrial Plug x 1/4" Female NPT, 3 Series, 303 Stainless

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 11-3S/S is a 303 Stainless 1/4" industrial plug from the Foster 3 Series —...

View full details
$ 11.39
$ 11.39 - $ 11.39
$ 11.39
$ 9.09
$ 9.09 - $ 9.09
$ 9.09
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 21% Save %
$ 2.89
$ 2.89 - $ 2.89
$ 2.89
$ 2.29
$ 2.29 - $ 2.29
$ 2.29

Foster 12-3, 1/4" Industrial Plug x 1/8" Male NPT, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3 is a Steel 1/4" industrial plug from the Foster 3 Series — the most p...

View full details
$ 2.89
$ 2.89 - $ 2.89
$ 2.89
$ 2.29
$ 2.29 - $ 2.29
$ 2.29
Save 21% Save %
Save 21% Save %
$ 2.89
$ 2.89 - $ 2.89
$ 2.89
$ 2.29
$ 2.29 - $ 2.29
$ 2.29

Foster 12-3, 3 Series, Industrial Plug, 1/8" Male NPT, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3 is a Steel 1/4" industrial plug from the Foster 3 Series — the most p...

View full details
$ 2.89
$ 2.89 - $ 2.89
$ 2.89
$ 2.29
$ 2.29 - $ 2.29
$ 2.29
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 %
$ 4.99
$ 4.99 - $ 4.99
$ 4.99
$ 3.99
$ 3.99 - $ 3.99
$ 3.99

Foster 12-3B, 1/4" Industrial Plug x 1/8" Male NPT, 3 Series, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3B is a Brass 1/4" industrial plug from the Foster 3 Series — the most ...

View full details
$ 4.99
$ 4.99 - $ 4.99
$ 4.99
$ 3.99
$ 3.99 - $ 3.99
$ 3.99
Save 20% Save %
Save 20% Save %
$ 4.99
$ 4.99 - $ 4.99
$ 4.99
$ 3.99
$ 3.99 - $ 3.99
$ 3.99

Foster 12-3B, 3 Series, Industrial Plug, 1/8" Male NPT, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3B is a Brass 1/4" industrial plug from the Foster 3 Series — the most ...

View full details
$ 4.99
$ 4.99 - $ 4.99
$ 4.99
$ 3.99
$ 3.99 - $ 3.99
$ 3.99
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 %
$ 12.49
$ 12.49 - $ 12.49
$ 12.49
$ 9.99
$ 9.99 - $ 9.99
$ 9.99

Foster 12-3S/S, 1/4" Industrial Plug x 1/8" Male NPT, 3 Series, 303 Stainless

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3S/S is a 303 Stainless 1/4" industrial plug from the Foster 3 Series —...

View full details
$ 12.49
$ 12.49 - $ 12.49
$ 12.49
$ 9.99
$ 9.99 - $ 9.99
$ 9.99
Save 20% Save %
Save 20% Save %
$ 12.49
$ 12.49 - $ 12.49
$ 12.49
$ 9.99
$ 9.99 - $ 9.99
$ 9.99

Foster 12-3S/S, 3 Series, Industrial Plug, 1/8" Male NPT, Stainless Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3S/S is a 303 Stainless 1/4" industrial plug from the Foster 3 Series —...

View full details
$ 12.49
$ 12.49 - $ 12.49
$ 12.49
$ 9.99
$ 9.99 - $ 9.99
$ 9.99
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 %
$ 76.39
$ 76.39 - $ 76.39
$ 76.39
$ 61.09
$ 61.09 - $ 61.09
$ 61.09

Foster 125FP, 1-1/4" Straight-Thru Plug x 1-1/4" Female NPT, FST Series, Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Foster 125FP is a steel 1-1/4" straight-thru plu...

View full details
$ 76.39
$ 76.39 - $ 76.39
$ 76.39
$ 61.09
$ 61.09 - $ 61.09
$ 61.09
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 %
$ 85.29
$ 85.29 - $ 85.29
$ 85.29
$ 68.29
$ 68.29 - $ 68.29
$ 68.29

Foster 125FPB, 1-1/4" Straight-Thru Plug x 1-1/4" Female NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Foster 125FPB is a brass 1-1/4" straight-thru pl...

View full details
$ 85.29
$ 85.29 - $ 85.29
$ 85.29
$ 68.29
$ 68.29 - $ 68.29
$ 68.29
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 %
$ 142.79
$ 142.79 - $ 142.79
$ 142.79
$ 114.29
$ 114.29 - $ 114.29
$ 114.29

Foster 125FS, 1-1/4" Straight-Thru Coupler x 1-1/4" Female NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Foster 125FS is a brass 1-1/4" straight-thru cou...

View full details
$ 142.79
$ 142.79 - $ 142.79
$ 142.79
$ 114.29
$ 114.29 - $ 114.29
$ 114.29
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 %
$ 150.09
$ 150.09 - $ 150.09
$ 150.09
$ 120.09
$ 120.09 - $ 120.09
$ 120.09

Foster 125FS-103, 1-1/4" Straight-Thru Coupler x 1-1/4" Female NPT, FST Series, EPDM Seal, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Foster 125FS-103 is a brass 1-1/4" straight-thru...

View full details
$ 150.09
$ 150.09 - $ 150.09
$ 150.09
$ 120.09
$ 120.09 - $ 120.09
$ 120.09
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 %
$ 4.09
$ 4.09 - $ 4.09
$ 4.09
$ 3.29
$ 3.29 - $ 3.29
$ 3.29

Foster 12FFPDC, 1/2" FF Plus Plug Dust Cap, FF Plus Series, PVC

Keep your 1/2" FF Plus flat-face couplers clean and protected. The Foster 12FFPDC PVC dust cap shields the flat sealing face from dirt and debris w...

View full details
$ 4.09
$ 4.09 - $ 4.09
$ 4.09
$ 3.29
$ 3.29 - $ 3.29
$ 3.29
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 18% Save %
$ 3.89
$ 3.89 - $ 3.89
$ 3.89
$ 3.19
$ 3.19 - $ 3.19
$ 3.19

Foster 12FFSDC, 1/2" FF Plus Socket Dust Cap, FF Plus Series, PVC

Keep your 1/2" FF Plus flat-face couplers clean and protected. The Foster 12FFSDC PVC dust cap shields the flat sealing face from dirt and debris w...

View full details
$ 3.89
$ 3.89 - $ 3.89
$ 3.89
$ 3.19
$ 3.19 - $ 3.19
$ 3.19
Save 18% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 22% Save %
$ 4.59
$ 4.59 - $ 4.59
$ 4.59
$ 3.59
$ 3.59 - $ 3.59
$ 3.59

Foster 12FPB, 1/8" Straight-Thru Plug x 1/8" Female NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Foster 12FPB is a brass 1/8" straight-thru plug ...

View full details
$ 4.59
$ 4.59 - $ 4.59
$ 4.59
$ 3.59
$ 3.59 - $ 3.59
$ 3.59
Save 22% Save %

Request a Quote

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