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Breco FST Series Couplers (Straight-Thru)

Breco FST Series full-flow straight-through hydraulic couplers and plugs — no valve in either half, so the inside diameter matches the nominal pipe for maximum flow. Standard Industrial Interchange with manual sleeve connection, body sizes 1/8" to 1-1/2". Brass, steel, and 303 stainless. Note: lines do not self-seal on disconnect.

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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 19% Save %
$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 96.00
$ 96.00 - $ 96.00
$ 96.00

Breco ST3F3-B, 3/8" Straight-Thru Plug x 3/8" Female NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST3F3-B is a brass 3/8" straight-thru plug...

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$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 96.00
$ 96.00 - $ 96.00
$ 96.00
Save 19% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 19% Save %
$ 97.00
$ 97.00 - $ 97.00
$ 97.00
$ 79.00
$ 79.00 - $ 79.00
$ 79.00

Breco ST3F3-S, 3/8" Straight-Thru Plug x 3/8" Female NPT, FST Series, Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST3F3-S is a steel 3/8" straight-thru plug...

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$ 97.00
$ 97.00 - $ 97.00
$ 97.00
$ 79.00
$ 79.00 - $ 79.00
$ 79.00
Save 19% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 486.00
$ 486.00 - $ 486.00
$ 486.00
$ 389.00
$ 389.00 - $ 389.00
$ 389.00

Breco ST3F3-SS, 3/8" Straight-Thru Plug x 3/8" Female NPT, FST Series, 303 Stainless Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST3F3-SS is a 303 stainless 3/8" straight-...

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$ 486.00
$ 486.00 - $ 486.00
$ 486.00
$ 389.00
$ 389.00 - $ 389.00
$ 389.00
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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 96.00
$ 96.00 - $ 96.00
$ 96.00
$ 77.00
$ 77.00 - $ 77.00
$ 77.00

Breco ST3M3-B, 3/8" Straight-Thru Plug x 3/8" Male NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST3M3-B is a brass 3/8" straight-thru plug...

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$ 96.00
$ 96.00 - $ 96.00
$ 96.00
$ 77.00
$ 77.00 - $ 77.00
$ 77.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 19% Save %
$ 97.00
$ 97.00 - $ 97.00
$ 97.00
$ 79.00
$ 79.00 - $ 79.00
$ 79.00

Breco ST3M3-S, 3/8" Straight-Thru Plug x 3/8" Male NPT, FST Series, Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST3M3-S is a steel 3/8" straight-thru plug...

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$ 97.00
$ 97.00 - $ 97.00
$ 97.00
$ 79.00
$ 79.00 - $ 79.00
$ 79.00
Save 19% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 460.00
$ 460.00 - $ 460.00
$ 460.00
$ 368.00
$ 368.00 - $ 368.00
$ 368.00

Breco ST3M3-SS, 3/8" Straight-Thru Plug x 3/8" Male NPT, FST Series, 303 Stainless Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST3M3-SS is a 303 stainless 3/8" straight-...

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$ 460.00
$ 460.00 - $ 460.00
$ 460.00
$ 368.00
$ 368.00 - $ 368.00
$ 368.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 21% Save %
$ 141.00
$ 141.00 - $ 141.00
$ 141.00
$ 112.00
$ 112.00 - $ 112.00
$ 112.00

Breco ST4F4-B, 1/2" Straight-Thru Plug x 1/2" Female NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST4F4-B is a brass 1/2" straight-thru plug...

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$ 141.00
$ 141.00 - $ 141.00
$ 141.00
$ 112.00
$ 112.00 - $ 112.00
$ 112.00
Save 21% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 108.00
$ 108.00 - $ 108.00
$ 108.00
$ 86.00
$ 86.00 - $ 86.00
$ 86.00

Breco ST4F4-S, 1/2" Straight-Thru Plug x 1/2" Female NPT, FST Series, Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST4F4-S is a steel 1/2" straight-thru plug...

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$ 108.00
$ 108.00 - $ 108.00
$ 108.00
$ 86.00
$ 86.00 - $ 86.00
$ 86.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 856.00
$ 856.00 - $ 856.00
$ 856.00
$ 684.00
$ 684.00 - $ 684.00
$ 684.00

Breco ST4F4-SS, 1/2" Straight-Thru Plug x 1/2" Female NPT, FST Series, 303 Stainless Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST4F4-SS is a 303 stainless 1/2" straight-...

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$ 856.00
$ 856.00 - $ 856.00
$ 856.00
$ 684.00
$ 684.00 - $ 684.00
$ 684.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 158.00
$ 158.00 - $ 158.00
$ 158.00
$ 127.00
$ 127.00 - $ 127.00
$ 127.00

Breco ST4M4-B, 1/2" Straight-Thru Plug x 1/2" Male NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST4M4-B is a brass 1/2" straight-thru plug...

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$ 158.00
$ 158.00 - $ 158.00
$ 158.00
$ 127.00
$ 127.00 - $ 127.00
$ 127.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 101.00
$ 101.00 - $ 101.00
$ 101.00
$ 81.00
$ 81.00 - $ 81.00
$ 81.00

Breco ST4M4-S, 1/2" Straight-Thru Plug x 1/2" Male NPT, FST Series, Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST4M4-S is a steel 1/2" straight-thru plug...

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$ 101.00
$ 101.00 - $ 101.00
$ 101.00
$ 81.00
$ 81.00 - $ 81.00
$ 81.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 856.00
$ 856.00 - $ 856.00
$ 856.00
$ 684.00
$ 684.00 - $ 684.00
$ 684.00

Breco ST4M4-SS, 1/2" Straight-Thru Plug x 1/2" Male NPT, FST Series, 303 Stainless Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST4M4-SS is a 303 stainless 1/2" straight-...

View full details
$ 856.00
$ 856.00 - $ 856.00
$ 856.00
$ 684.00
$ 684.00 - $ 684.00
$ 684.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 260.00
$ 260.00 - $ 260.00
$ 260.00
$ 209.00
$ 209.00 - $ 209.00
$ 209.00

Breco ST6F6-B, 3/4" Straight-Thru Plug x 3/4" Female NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST6F6-B is a brass 3/4" straight-thru plug...

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$ 260.00
$ 260.00 - $ 260.00
$ 260.00
$ 209.00
$ 209.00 - $ 209.00
$ 209.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 227.00
$ 227.00 - $ 227.00
$ 227.00
$ 182.00
$ 182.00 - $ 182.00
$ 182.00

Breco ST6F6-S, 3/4" Straight-Thru Plug x 3/4" Female NPT, FST Series, Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST6F6-S is a steel 3/4" straight-thru plug...

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$ 227.00
$ 227.00 - $ 227.00
$ 227.00
$ 182.00
$ 182.00 - $ 182.00
$ 182.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 909.00
$ 909.00 - $ 909.00
$ 909.00
$ 727.00
$ 727.00 - $ 727.00
$ 727.00

Breco ST6F6-SS, 3/4" Straight-Thru Plug x 3/4" Female NPT, FST Series, 303 Stainless Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST6F6-SS is a 303 stainless 3/4" straight-...

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$ 909.00
$ 909.00 - $ 909.00
$ 909.00
$ 727.00
$ 727.00 - $ 727.00
$ 727.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 268.00
$ 268.00 - $ 268.00
$ 268.00
$ 215.00
$ 215.00 - $ 215.00
$ 215.00

Breco ST6M6-B, 3/4" Straight-Thru Plug x 3/4" Male NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST6M6-B is a brass 3/4" straight-thru plug...

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$ 268.00
$ 268.00 - $ 268.00
$ 268.00
$ 215.00
$ 215.00 - $ 215.00
$ 215.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 249.00
$ 249.00 - $ 249.00
$ 249.00
$ 200.00
$ 200.00 - $ 200.00
$ 200.00

Breco ST6M6-S, 3/4" Straight-Thru Plug x 3/4" Male NPT, FST Series, Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST6M6-S is a steel 3/4" straight-thru plug...

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$ 249.00
$ 249.00 - $ 249.00
$ 249.00
$ 200.00
$ 200.00 - $ 200.00
$ 200.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 850.00
$ 850.00 - $ 850.00
$ 850.00
$ 680.00
$ 680.00 - $ 680.00
$ 680.00

Breco ST6M6-SS, 3/4" Straight-Thru Plug x 3/4" Male NPT, FST Series, 303 Stainless Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST6M6-SS is a 303 stainless 3/4" straight-...

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$ 850.00
$ 850.00 - $ 850.00
$ 850.00
$ 680.00
$ 680.00 - $ 680.00
$ 680.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 493.00
$ 493.00 - $ 493.00
$ 493.00
$ 394.00
$ 394.00 - $ 394.00
$ 394.00

Breco ST8F8-B, 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 Breco ST8F8-B is a brass 1" straight-thru plug i...

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$ 493.00
$ 493.00 - $ 493.00
$ 493.00
$ 394.00
$ 394.00 - $ 394.00
$ 394.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 1,554.00
$ 1,554.00 - $ 1,554.00
$ 1,554.00
$ 1,242.00
$ 1,242.00 - $ 1,242.00
$ 1,242.00

Breco ST8F8-SS, 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 Breco ST8F8-SS is a 303 stainless 1" straight-th...

View full details
$ 1,554.00
$ 1,554.00 - $ 1,554.00
$ 1,554.00
$ 1,242.00
$ 1,242.00 - $ 1,242.00
$ 1,242.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 713.00
$ 713.00 - $ 713.00
$ 713.00
$ 570.00
$ 570.00 - $ 570.00
$ 570.00

Breco ST8M8-B, 1" Straight-Thru Plug x 1" Male NPT, FST Series, Brass

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST8M8-B is a brass 1" straight-thru plug i...

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$ 713.00
$ 713.00 - $ 713.00
$ 713.00
$ 570.00
$ 570.00 - $ 570.00
$ 570.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 522.00
$ 522.00 - $ 522.00
$ 522.00
$ 418.00
$ 418.00 - $ 418.00
$ 418.00

Breco ST8M8-S, 1" Straight-Thru Plug x 1" Male NPT, FST Series, Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST8M8-S is a steel 1" straight-thru plug i...

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$ 522.00
$ 522.00 - $ 522.00
$ 522.00
$ 418.00
$ 418.00 - $ 418.00
$ 418.00
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 1,510.00
$ 1,510.00 - $ 1,510.00
$ 1,510.00
$ 1,207.00
$ 1,207.00 - $ 1,207.00
$ 1,207.00

Breco ST8M8-SS, 1" Straight-Thru Plug x 1" Male NPT, FST Series, 303 Stainless Steel

Maximum flow with no restriction, for air and fluid lines where shut-off is handled elsewhere. The Breco ST8M8-SS is a 303 stainless 1" straight-th...

View full details
$ 1,510.00
$ 1,510.00 - $ 1,510.00
$ 1,510.00
$ 1,207.00
$ 1,207.00 - $ 1,207.00
$ 1,207.00
Save 20% Save %

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