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Foster

Foster quick couplers set the standard in pneumatic and hydraulic connections. Part of the ZSI-Foster line, Foster couplers and plugs cover the full range of industrial interchanges and body sizes in steel, brass, and stainless construction. Built for reliable, repeatable connections in air and fluid systems. Shop the full Foster range below.

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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€6,95 - €6,95
€6,95
€6,95 - €6,95
€6,95

Foster FSS316-5404-04-02, 1/4" Male Pipe x 1/8" Male Pipe, 316 Stainless

The Foster FSS316-5404-04-02 is a 316 stainless steel NPT Pipe fitting: 1/4" Male Pipe x 1/8" Male Pipe. Machined for leak-tight fluid-power connec...

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€6,95 - €6,95
€6,95
€6,95 - €6,95
€6,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€50,95 - €50,95
€50,95
€50,95 - €50,95
€50,95

Foster FSS316-5000-16-16, 1" Female Pipe x 1" Female Pipe, 316 Stainless

The Foster FSS316-5000-16-16 is a 316 stainless steel NPT Pipe fitting: 1" Female Pipe x 1" Female Pipe. Machined for leak-tight fluid-power connec...

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€50,95 - €50,95
€50,95
€50,95 - €50,95
€50,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€28,95 - €28,95
€28,95
€28,95 - €28,95
€28,95

Foster FSS316-5000-12-06, 3/4" Female Pipe x 3/8" Female Pipe, 316 Stainless

The Foster FSS316-5000-12-06 is a 316 stainless steel NPT Pipe fitting: 3/4" Female Pipe x 3/8" Female Pipe. Machined for leak-tight fluid-power co...

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€28,95 - €28,95
€28,95
€28,95 - €28,95
€28,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€50,95 - €50,95
€50,95
€50,95 - €50,95
€50,95

Foster FSS316-5000-16-12, 1" Female Pipe x 3/4" Female Pipe, 316 Stainless

The Foster FSS316-5000-16-12 is a 316 stainless steel NPT Pipe fitting: 1" Female Pipe x 3/4" Female Pipe. Machined for leak-tight fluid-power conn...

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€50,95 - €50,95
€50,95
€50,95 - €50,95
€50,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€28,95 - €28,95
€28,95
€28,95 - €28,95
€28,95

Foster FSS316-5000-12-08, 3/4" Female Pipe x 1/2" Female Pipe, 316 Stainless

The Foster FSS316-5000-12-08 is a 316 stainless steel NPT Pipe fitting: 3/4" Female Pipe x 1/2" Female Pipe. Machined for leak-tight fluid-power co...

View full details
€28,95 - €28,95
€28,95
€28,95 - €28,95
€28,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€50,95 - €50,95
€50,95
€50,95 - €50,95
€50,95

Foster FSS316-5000-16-08, 1" Female Pipe x 1/2" Female Pipe, 316 Stainless

The Foster FSS316-5000-16-08 is a 316 stainless steel NPT Pipe fitting: 1" Female Pipe x 1/2" Female Pipe. Machined for leak-tight fluid-power conn...

View full details
€50,95 - €50,95
€50,95
€50,95 - €50,95
€50,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€13,95 - €13,95
€13,95
€13,95 - €13,95
€13,95

Foster FSS316-5000-06-04, 3/8" Female Pipe x 1/4" Female Pipe, 316 Stainless

The Foster FSS316-5000-06-04 is a 316 stainless steel NPT Pipe fitting: 3/8" Female Pipe x 1/4" Female Pipe. Machined for leak-tight fluid-power co...

View full details
€13,95 - €13,95
€13,95
€13,95 - €13,95
€13,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€17,95 - €17,95
€17,95
€17,95 - €17,95
€17,95

Foster FSS316-5000-08-08, 1/2" Female Pipe x 1/2" Female Pipe, 316 Stainless

The Foster FSS316-5000-08-08 is a 316 stainless steel NPT Pipe fitting: 1/2" Female Pipe x 1/2" Female Pipe. Machined for leak-tight fluid-power co...

View full details
€17,95 - €17,95
€17,95
€17,95 - €17,95
€17,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€28,95 - €28,95
€28,95
€28,95 - €28,95
€28,95

Foster FSS316-5000-12-04, 3/4" Female Pipe x 1/4" Female Pipe, 316 Stainless

The Foster FSS316-5000-12-04 is a 316 stainless steel NPT Pipe fitting: 3/4" Female Pipe x 1/4" Female Pipe. Machined for leak-tight fluid-power co...

View full details
€28,95 - €28,95
€28,95
€28,95 - €28,95
€28,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€17,95 - €17,95
€17,95
€17,95 - €17,95
€17,95

Foster FSS316-5000-08-06, 1/2" Female Pipe x 3/8" Female Pipe, 316 Stainless

The Foster FSS316-5000-08-06 is a 316 stainless steel NPT Pipe fitting: 1/2" Female Pipe x 3/8" Female Pipe. Machined for leak-tight fluid-power co...

View full details
€17,95 - €17,95
€17,95
€17,95 - €17,95
€17,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€8,95 - €8,95
€8,95
€8,95 - €8,95
€8,95

Foster FSS316-5000-04-04, 1/4" Female Pipe x 1/4" Female Pipe, 316 Stainless

The Foster FSS316-5000-04-04 is a 316 stainless steel NPT Pipe fitting: 1/4" Female Pipe x 1/4" Female Pipe. Machined for leak-tight fluid-power co...

View full details
€8,95 - €8,95
€8,95
€8,95 - €8,95
€8,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€17,95 - €17,95
€17,95
€17,95 - €17,95
€17,95

Foster FSS316-5000-08-04, 1/2" Female Pipe x 1/4" Female Pipe, 316 Stainless

The Foster FSS316-5000-08-04 is a 316 stainless steel NPT Pipe fitting: 1/2" Female Pipe x 1/4" Female Pipe. Machined for leak-tight fluid-power co...

View full details
€17,95 - €17,95
€17,95
€17,95 - €17,95
€17,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€15,95 - €15,95
€15,95
€15,95 - €15,95
€15,95

Foster FSS304-FS62748, 3/4 X 3/8 304 STAINLESS STEEL HEX NIPPLE, 304 Stainless

The Foster FSS304-FS62748 is a 304 stainless steel NPT Pipe fitting: 3/4 X 3/8 304 STAINLESS STEEL HEX NIPPLE. Machined for leak-tight fluid-power ...

View full details
€15,95 - €15,95
€15,95
€15,95 - €15,95
€15,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€13,95 - €13,95
€13,95
€13,95 - €13,95
€13,95

Foster FSS316-5000-06-02, 3/8" Female Pipe x 1/8" Female Pipe, 316 Stainless

The Foster FSS316-5000-06-02 is a 316 stainless steel NPT Pipe fitting: 3/8" Female Pipe x 1/8" Female Pipe. Machined for leak-tight fluid-power co...

View full details
€13,95 - €13,95
€13,95
€13,95 - €13,95
€13,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€8,95 - €8,95
€8,95
€8,95 - €8,95
€8,95

Foster FSS316-5000-02-02, 1/8" Female Pipe x 1/8" Female Pipe, 316 Stainless

The Foster FSS316-5000-02-02 is a 316 stainless steel NPT Pipe fitting: 1/8" Female Pipe x 1/8" Female Pipe. Machined for leak-tight fluid-power co...

View full details
€8,95 - €8,95
€8,95
€8,95 - €8,95
€8,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€8,95 - €8,95
€8,95
€8,95 - €8,95
€8,95

Foster FSS316-5000-04-02, 1/4" Female Pipe x 1/8" Female Pipe, 316 Stainless

The Foster FSS316-5000-04-02 is a 316 stainless steel NPT Pipe fitting: 1/4" Female Pipe x 1/8" Female Pipe. Machined for leak-tight fluid-power co...

View full details
€8,95 - €8,95
€8,95
€8,95 - €8,95
€8,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€15,95 - €15,95
€15,95
€15,95 - €15,95
€15,95

Foster FSS304-FS62747, 3/4 X 1/4 304 STAINLESS STEEL HEX NIPPLE, 304 Stainless

The Foster FSS304-FS62747 is a 304 stainless steel NPT Pipe fitting: 3/4 X 1/4 304 STAINLESS STEEL HEX NIPPLE. Machined for leak-tight fluid-power ...

View full details
€15,95 - €15,95
€15,95
€15,95 - €15,95
€15,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€15,95 - €15,95
€15,95
€15,95 - €15,95
€15,95

Foster FSS304-FS62749, 3/4 X 1/2 304 STAINLESS STEEL HEX NIPPLE, 304 Stainless

The Foster FSS304-FS62749 is a 304 stainless steel NPT Pipe fitting: 3/4 X 1/2 304 STAINLESS STEEL HEX NIPPLE. Machined for leak-tight fluid-power ...

View full details
€15,95 - €15,95
€15,95
€15,95 - €15,95
€15,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€9,95 - €9,95
€9,95
€9,95 - €9,95
€9,95

Foster FSS304-FS62745, 1/2 X 3/8 304 STAINLESS STEEL HEX NIPPLE, 304 Stainless

The Foster FSS304-FS62745 is a 304 stainless steel NPT Pipe fitting: 1/2 X 3/8 304 STAINLESS STEEL HEX NIPPLE. Machined for leak-tight fluid-power ...

View full details
€9,95 - €9,95
€9,95
€9,95 - €9,95
€9,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€6,95 - €6,95
€6,95
€6,95 - €6,95
€6,95

Foster FSS304-FS62742, 3/8 X 1/4 304 STAINLESS STEEL HEX NIPPLE, 304 Stainless

The Foster FSS304-FS62742 is a 304 stainless steel NPT Pipe fitting: 3/8 X 1/4 304 STAINLESS STEEL HEX NIPPLE. Machined for leak-tight fluid-power ...

View full details
€6,95 - €6,95
€6,95
€6,95 - €6,95
€6,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€9,95 - €9,95
€9,95
€9,95 - €9,95
€9,95

Foster FSS304-FS62744, 1/2 X 1/4 304 STAINLESS STEEL HEX NIPPLE, 304 Stainless

The Foster FSS304-FS62744 is a 304 stainless steel NPT Pipe fitting: 1/2 X 1/4 304 STAINLESS STEEL HEX NIPPLE. Machined for leak-tight fluid-power ...

View full details
€9,95 - €9,95
€9,95
€9,95 - €9,95
€9,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€6,95 - €6,95
€6,95
€6,95 - €6,95
€6,95

Foster FSS304-FS62741, 3/8 X 1/8 304 STAINLESS STEEL HEX NIPPLE, 304 Stainless

The Foster FSS304-FS62741 is a 304 stainless steel NPT Pipe fitting: 3/8 X 1/8 304 STAINLESS STEEL HEX NIPPLE. Machined for leak-tight fluid-power ...

View full details
€6,95 - €6,95
€6,95
€6,95 - €6,95
€6,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€25,95 - €25,95
€25,95
€25,95 - €25,95
€25,95

Foster FSS304-FS62725, 1 304 STAINLESS STEEL HEX NIPPLE, 304 Stainless

The Foster FSS304-FS62725 is a 304 stainless steel NPT Pipe fitting: 1 304 STAINLESS STEEL HEX NIPPLE. Machined for leak-tight fluid-power connecti...

View full details
€25,95 - €25,95
€25,95
€25,95 - €25,95
€25,95
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
€6,95 - €6,95
€6,95
€6,95 - €6,95
€6,95

Foster FSS304-FS62722, 3/8 304 STAINLESS STEEL HEX NIPPLE, 304 Stainless

The Foster FSS304-FS62722 is a 304 stainless steel NPT Pipe fitting: 3/8 304 STAINLESS STEEL HEX NIPPLE. Machined for leak-tight fluid-power connec...

View full details
€6,95 - €6,95
€6,95
€6,95 - €6,95
€6,95

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