Skip to content
Fall Ready Sale15% off everything through Nov 15FALLREADY15Tap to apply at checkout →
15% off through Nov 15FALLREADY15Tap to apply →

Foster

Filters

Original price $ 537.00
Original price $ 537.00 - Original price $ 537.00
Original price $ 537.00
Current price $ 429.00
$ 429.00 - $ 429.00
Current price $ 429.00

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
Original price $ 537.00
Original price $ 537.00 - Original price $ 537.00
Original price $ 537.00
Current price $ 429.00
$ 429.00 - $ 429.00
Current price $ 429.00
Save 20% Save %
Original price $ 1,581.00
Original price $ 1,581.00 - Original price $ 1,581.00
Original price $ 1,581.00
Current price $ 1,265.00
$ 1,265.00 - $ 1,265.00
Current price $ 1,265.00

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
Original price $ 1,581.00
Original price $ 1,581.00 - Original price $ 1,581.00
Original price $ 1,581.00
Current price $ 1,265.00
$ 1,265.00 - $ 1,265.00
Current price $ 1,265.00
Save 20% Save %
Original price $ 879.00
Original price $ 879.00 - Original price $ 879.00
Original price $ 879.00
Current price $ 704.00
$ 704.00 - $ 704.00
Current price $ 704.00

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
Original price $ 879.00
Original price $ 879.00 - Original price $ 879.00
Original price $ 879.00
Current price $ 704.00
$ 704.00 - $ 704.00
Current price $ 704.00
Save 20% Save %
Original price $ 1,060.00
Original price $ 1,060.00 - Original price $ 1,060.00
Original price $ 1,060.00
Current price $ 847.00
$ 847.00 - $ 847.00
Current price $ 847.00

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
Original price $ 1,060.00
Original price $ 1,060.00 - Original price $ 1,060.00
Original price $ 1,060.00
Current price $ 847.00
$ 847.00 - $ 847.00
Current price $ 847.00
Save 20% Save %
Original price $ 3,300.00
Original price $ 3,300.00 - Original price $ 3,300.00
Original price $ 3,300.00
Current price $ 2,642.00
$ 2,642.00 - $ 2,642.00
Current price $ 2,642.00

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
Original price $ 3,300.00
Original price $ 3,300.00 - Original price $ 3,300.00
Original price $ 3,300.00
Current price $ 2,642.00
$ 2,642.00 - $ 2,642.00
Current price $ 2,642.00
Save 20% Save %
Original price $ 164.00
Original price $ 164.00 - Original price $ 164.00
Original price $ 164.00
Current price $ 130.00
$ 130.00 - $ 130.00
Current price $ 130.00

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
Original price $ 164.00
Original price $ 164.00 - Original price $ 164.00
Original price $ 164.00
Current price $ 130.00
$ 130.00 - $ 130.00
Current price $ 130.00
Save 21% Save %
Original price $ 51.00
Original price $ 51.00 - Original price $ 51.00
Original price $ 51.00
Current price $ 42.00
$ 42.00 - $ 42.00
Current price $ 42.00

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
Original price $ 51.00
Original price $ 51.00 - Original price $ 51.00
Original price $ 51.00
Current price $ 42.00
$ 42.00 - $ 42.00
Current price $ 42.00
Save 18% Save %
Original price $ 51.00
Original price $ 51.00 - Original price $ 51.00
Original price $ 51.00
Current price $ 42.00
$ 42.00 - $ 42.00
Current price $ 42.00

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
Original price $ 51.00
Original price $ 51.00 - Original price $ 51.00
Original price $ 51.00
Current price $ 42.00
$ 42.00 - $ 42.00
Current price $ 42.00
Save 18% Save %
Original price $ 91.00
Original price $ 91.00 - Original price $ 91.00
Original price $ 91.00
Current price $ 72.00
$ 72.00 - $ 72.00
Current price $ 72.00

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
Original price $ 91.00
Original price $ 91.00 - Original price $ 91.00
Original price $ 91.00
Current price $ 72.00
$ 72.00 - $ 72.00
Current price $ 72.00
Save 21% Save %
Original price $ 91.00
Original price $ 91.00 - Original price $ 91.00
Original price $ 91.00
Current price $ 72.00
$ 72.00 - $ 72.00
Current price $ 72.00

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
Original price $ 91.00
Original price $ 91.00 - Original price $ 91.00
Original price $ 91.00
Current price $ 72.00
$ 72.00 - $ 72.00
Current price $ 72.00
Save 21% Save %
Original price $ 215.00
Original price $ 215.00 - Original price $ 215.00
Original price $ 215.00
Current price $ 172.00
$ 172.00 - $ 172.00
Current price $ 172.00

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
Original price $ 215.00
Original price $ 215.00 - Original price $ 215.00
Original price $ 215.00
Current price $ 172.00
$ 172.00 - $ 172.00
Current price $ 172.00
Save 20% Save %
Original price $ 55.00
Original price $ 55.00 - Original price $ 55.00
Original price $ 55.00
Current price $ 44.00
$ 44.00 - $ 44.00
Current price $ 44.00

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
Original price $ 55.00
Original price $ 55.00 - Original price $ 55.00
Original price $ 55.00
Current price $ 44.00
$ 44.00 - $ 44.00
Current price $ 44.00
Save 20% Save %
Original price $ 55.00
Original price $ 55.00 - Original price $ 55.00
Original price $ 55.00
Current price $ 44.00
$ 44.00 - $ 44.00
Current price $ 44.00

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
Original price $ 55.00
Original price $ 55.00 - Original price $ 55.00
Original price $ 55.00
Current price $ 44.00
$ 44.00 - $ 44.00
Current price $ 44.00
Save 20% Save %
Original price $ 94.00
Original price $ 94.00 - Original price $ 94.00
Original price $ 94.00
Current price $ 76.00
$ 76.00 - $ 76.00
Current price $ 76.00

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
Original price $ 94.00
Original price $ 94.00 - Original price $ 94.00
Original price $ 94.00
Current price $ 76.00
$ 76.00 - $ 76.00
Current price $ 76.00
Save 19% Save %
Original price $ 94.00
Original price $ 94.00 - Original price $ 94.00
Original price $ 94.00
Current price $ 76.00
$ 76.00 - $ 76.00
Current price $ 76.00

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
Original price $ 94.00
Original price $ 94.00 - Original price $ 94.00
Original price $ 94.00
Current price $ 76.00
$ 76.00 - $ 76.00
Current price $ 76.00
Save 19% Save %
Original price $ 235.00
Original price $ 235.00 - Original price $ 235.00
Original price $ 235.00
Current price $ 188.00
$ 188.00 - $ 188.00
Current price $ 188.00

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
Original price $ 235.00
Original price $ 235.00 - Original price $ 235.00
Original price $ 235.00
Current price $ 188.00
$ 188.00 - $ 188.00
Current price $ 188.00
Save 20% Save %
Original price $ 235.00
Original price $ 235.00 - Original price $ 235.00
Original price $ 235.00
Current price $ 188.00
$ 188.00 - $ 188.00
Current price $ 188.00

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
Original price $ 235.00
Original price $ 235.00 - Original price $ 235.00
Original price $ 235.00
Current price $ 188.00
$ 188.00 - $ 188.00
Current price $ 188.00
Save 20% Save %
Original price $ 1,438.00
Original price $ 1,438.00 - Original price $ 1,438.00
Original price $ 1,438.00
Current price $ 1,150.00
$ 1,150.00 - $ 1,150.00
Current price $ 1,150.00

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
Original price $ 1,438.00
Original price $ 1,438.00 - Original price $ 1,438.00
Original price $ 1,438.00
Current price $ 1,150.00
$ 1,150.00 - $ 1,150.00
Current price $ 1,150.00
Save 20% Save %
Original price $ 1,605.00
Original price $ 1,605.00 - Original price $ 1,605.00
Original price $ 1,605.00
Current price $ 1,285.00
$ 1,285.00 - $ 1,285.00
Current price $ 1,285.00

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
Original price $ 1,605.00
Original price $ 1,605.00 - Original price $ 1,605.00
Original price $ 1,605.00
Current price $ 1,285.00
$ 1,285.00 - $ 1,285.00
Current price $ 1,285.00
Save 20% Save %
Original price $ 2,687.00
Original price $ 2,687.00 - Original price $ 2,687.00
Original price $ 2,687.00
Current price $ 2,151.00
$ 2,151.00 - $ 2,151.00
Current price $ 2,151.00

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
Original price $ 2,687.00
Original price $ 2,687.00 - Original price $ 2,687.00
Original price $ 2,687.00
Current price $ 2,151.00
$ 2,151.00 - $ 2,151.00
Current price $ 2,151.00
Save 20% Save %
Original price $ 2,824.00
Original price $ 2,824.00 - Original price $ 2,824.00
Original price $ 2,824.00
Current price $ 2,260.00
$ 2,260.00 - $ 2,260.00
Current price $ 2,260.00

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
Original price $ 2,824.00
Original price $ 2,824.00 - Original price $ 2,824.00
Original price $ 2,824.00
Current price $ 2,260.00
$ 2,260.00 - $ 2,260.00
Current price $ 2,260.00
Save 20% Save %
Original price $ 77.00
Original price $ 77.00 - Original price $ 77.00
Original price $ 77.00
Current price $ 62.00
$ 62.00 - $ 62.00
Current price $ 62.00

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
Original price $ 77.00
Original price $ 77.00 - Original price $ 77.00
Original price $ 77.00
Current price $ 62.00
$ 62.00 - $ 62.00
Current price $ 62.00
Save 19% Save %
Original price $ 74.00
Original price $ 74.00 - Original price $ 74.00
Original price $ 74.00
Current price $ 61.00
$ 61.00 - $ 61.00
Current price $ 61.00

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
Original price $ 74.00
Original price $ 74.00 - Original price $ 74.00
Original price $ 74.00
Current price $ 61.00
$ 61.00 - $ 61.00
Current price $ 61.00
Save 18% Save %
Original price $ 87.00
Original price $ 87.00 - Original price $ 87.00
Original price $ 87.00
Current price $ 68.00
$ 68.00 - $ 68.00
Current price $ 68.00

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
Original price $ 87.00
Original price $ 87.00 - Original price $ 87.00
Original price $ 87.00
Current price $ 68.00
$ 68.00 - $ 68.00
Current price $ 68.00
Save 22% Save %