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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 Save 21% Save %
$ 102.00
$ 102.00 - $ 102.00
$ 102.00
$ 81.00
$ 81.00 - $ 81.00
$ 81.00

Foster SPN-24SS, 3/2" SPN Loop Clamp, Stainless Steel

The Foster SPN-24SS is a stainless steel loop clamp sized 3/2". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications B...

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$ 102.00
$ 102.00 - $ 102.00
$ 102.00
$ 81.00
$ 81.00 - $ 81.00
$ 81.00
Save 21% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 21% Save %
$ 102.00
$ 102.00 - $ 102.00
$ 102.00
$ 81.00
$ 81.00 - $ 81.00
$ 81.00

Foster SPN-22SS, 11/8" SPN Loop Clamp, Stainless Steel

The Foster SPN-22SS is a stainless steel loop clamp sized 11/8". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications ...

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$ 102.00
$ 102.00 - $ 102.00
$ 102.00
$ 81.00
$ 81.00 - $ 81.00
$ 81.00
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 %
$ 53.00
$ 53.00 - $ 53.00
$ 53.00
$ 43.00
$ 43.00 - $ 43.00
$ 43.00

Foster SPN-22, 11/8" SPN Loop Clamp, Plated Steel

The Foster SPN-22 is a plated steel loop clamp sized 11/8". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Brand...

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$ 53.00
$ 53.00 - $ 53.00
$ 53.00
$ 43.00
$ 43.00 - $ 43.00
$ 43.00
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 %
$ 102.00
$ 102.00 - $ 102.00
$ 102.00
$ 81.00
$ 81.00 - $ 81.00
$ 81.00

Foster SPN-20SS, 5/4" SPN Loop Clamp, Stainless Steel

The Foster SPN-20SS is a stainless steel loop clamp sized 5/4". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications B...

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$ 102.00
$ 102.00 - $ 102.00
$ 102.00
$ 81.00
$ 81.00 - $ 81.00
$ 81.00
Save 21% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 22% Save %
$ 41.00
$ 41.00 - $ 41.00
$ 41.00
$ 32.00
$ 32.00 - $ 32.00
$ 32.00

Foster SPN-20, 5/4" SPN Loop Clamp, Plated Steel

The Foster SPN-20 is a plated steel loop clamp sized 5/4". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Brand:...

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$ 41.00
$ 41.00 - $ 41.00
$ 41.00
$ 32.00
$ 32.00 - $ 32.00
$ 32.00
Save 22% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 97.00
$ 97.00 - $ 97.00
$ 97.00
$ 78.00
$ 78.00 - $ 78.00
$ 78.00

Foster SPN-18SS, 9/8" SPN Loop Clamp, Stainless Steel

The Foster SPN-18SS is a stainless steel loop clamp sized 9/8". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications B...

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$ 97.00
$ 97.00 - $ 97.00
$ 97.00
$ 78.00
$ 78.00 - $ 78.00
$ 78.00
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 %
$ 37.00
$ 37.00 - $ 37.00
$ 37.00
$ 30.00
$ 30.00 - $ 30.00
$ 30.00

Foster SPN-18, 9/8" SPN Loop Clamp, Plated Steel

The Foster SPN-18 is a plated steel loop clamp sized 9/8". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Brand:...

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$ 37.00
$ 37.00 - $ 37.00
$ 37.00
$ 30.00
$ 30.00 - $ 30.00
$ 30.00
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 %
$ 97.00
$ 97.00 - $ 97.00
$ 97.00
$ 78.00
$ 78.00 - $ 78.00
$ 78.00

Foster SPN-16SS, 1" SPN Loop Clamp, Stainless Steel

The Foster SPN-16SS is a stainless steel loop clamp sized 1". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Bra...

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$ 97.00
$ 97.00 - $ 97.00
$ 97.00
$ 78.00
$ 78.00 - $ 78.00
$ 78.00
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 %
$ 97.00
$ 97.00 - $ 97.00
$ 97.00
$ 78.00
$ 78.00 - $ 78.00
$ 78.00

Foster SPN-14SS, 7/8" SPN Loop Clamp, Stainless Steel

The Foster SPN-14SS is a stainless steel loop clamp sized 7/8". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications B...

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$ 97.00
$ 97.00 - $ 97.00
$ 97.00
$ 78.00
$ 78.00 - $ 78.00
$ 78.00
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 %
$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00

Foster SPN-16, 1" SPN Loop Clamp, Plated Steel

The Foster SPN-16 is a plated steel loop clamp sized 1". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Brand: F...

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$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00
Save 18% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 18% Save %
$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00

Foster SPN-12, 3/4" SPN Loop Clamp, Plated Steel

The Foster SPN-12 is a plated steel loop clamp sized 3/4". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Brand:...

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$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00
Save 18% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 18% Save %
$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00

Foster SPN-14, 7/8" SPN Loop Clamp, Plated Steel

The Foster SPN-14 is a plated steel loop clamp sized 7/8". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Brand:...

View full details
$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00
Save 18% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 72.00
$ 72.00 - $ 72.00
$ 72.00
$ 58.00
$ 58.00 - $ 58.00
$ 58.00

Foster SPN-12SS, 3/4" SPN Loop Clamp, Stainless Steel

The Foster SPN-12SS is a stainless steel loop clamp sized 3/4". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications B...

View full details
$ 72.00
$ 72.00 - $ 72.00
$ 72.00
$ 58.00
$ 58.00 - $ 58.00
$ 58.00
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 18% Save %
$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00

Foster SPN-10, 5/8" SPN Loop Clamp, Plated Steel

The Foster SPN-10 is a plated steel loop clamp sized 5/8". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Brand:...

View full details
$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00
Save 18% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 72.00
$ 72.00 - $ 72.00
$ 72.00
$ 58.00
$ 58.00 - $ 58.00
$ 58.00

Foster SPN-11SS, 11/16" SPN Loop Clamp, Stainless Steel

The Foster SPN-11SS is a stainless steel loop clamp sized 11/16". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications ...

View full details
$ 72.00
$ 72.00 - $ 72.00
$ 72.00
$ 58.00
$ 58.00 - $ 58.00
$ 58.00
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 18% Save %
$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00

Foster SPN-11, 11/16" SPN Loop Clamp, Plated Steel

The Foster SPN-11 is a plated steel loop clamp sized 11/16". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Bran...

View full details
$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00
Save 18% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 72.00
$ 72.00 - $ 72.00
$ 72.00
$ 58.00
$ 58.00 - $ 58.00
$ 58.00

Foster SPN-10SS, 5/8" SPN Loop Clamp, Stainless Steel

The Foster SPN-10SS is a stainless steel loop clamp sized 5/8". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications B...

View full details
$ 72.00
$ 72.00 - $ 72.00
$ 72.00
$ 58.00
$ 58.00 - $ 58.00
$ 58.00
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 %
$ 69.00
$ 69.00 - $ 69.00
$ 69.00
$ 55.00
$ 55.00 - $ 55.00
$ 55.00

Foster SPN-08SS, 1/2" SPN Loop Clamp, Stainless Steel

The Foster SPN-08SS is a stainless steel loop clamp sized 1/2". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications B...

View full details
$ 69.00
$ 69.00 - $ 69.00
$ 69.00
$ 55.00
$ 55.00 - $ 55.00
$ 55.00
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 %
$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00

Foster SPN-09, 9/16" SPN Loop Clamp, Plated Steel

The Foster SPN-09 is a plated steel loop clamp sized 9/16". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Brand...

View full details
$ 28.00
$ 28.00 - $ 28.00
$ 28.00
$ 23.00
$ 23.00 - $ 23.00
$ 23.00
Save 18% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 69.00
$ 69.00 - $ 69.00
$ 69.00
$ 55.00
$ 55.00 - $ 55.00
$ 55.00

Foster SPN-07SS, 7/16" SPN Loop Clamp, Stainless Steel

The Foster SPN-07SS is a stainless steel loop clamp sized 7/16". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications ...

View full details
$ 69.00
$ 69.00 - $ 69.00
$ 69.00
$ 55.00
$ 55.00 - $ 55.00
$ 55.00
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 %
$ 72.00
$ 72.00 - $ 72.00
$ 72.00
$ 58.00
$ 58.00 - $ 58.00
$ 58.00

Foster SPN-09SS, 9/16" SPN Loop Clamp, Stainless Steel

The Foster SPN-09SS is a stainless steel loop clamp sized 9/16". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications ...

View full details
$ 72.00
$ 72.00 - $ 72.00
$ 72.00
$ 58.00
$ 58.00 - $ 58.00
$ 58.00
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 %
$ 25.00
$ 25.00 - $ 25.00
$ 25.00
$ 20.00
$ 20.00 - $ 20.00
$ 20.00

Foster SPN-07, 7/16" SPN Loop Clamp, Plated Steel

The Foster SPN-07 is a plated steel loop clamp sized 7/16". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Brand...

View full details
$ 25.00
$ 25.00 - $ 25.00
$ 25.00
$ 20.00
$ 20.00 - $ 20.00
$ 20.00
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 %
$ 25.00
$ 25.00 - $ 25.00
$ 25.00
$ 20.00
$ 20.00 - $ 20.00
$ 20.00

Foster SPN-08, 1/2" SPN Loop Clamp, Plated Steel

The Foster SPN-08 is a plated steel loop clamp sized 1/2". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications Brand:...

View full details
$ 25.00
$ 25.00 - $ 25.00
$ 25.00
$ 20.00
$ 20.00 - $ 20.00
$ 20.00
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 %
$ 69.00
$ 69.00 - $ 69.00
$ 69.00
$ 55.00
$ 55.00 - $ 55.00
$ 55.00

Foster SPN-06SS, 3/8" SPN Loop Clamp, Stainless Steel

The Foster SPN-06SS is a stainless steel loop clamp sized 3/8". A plated steel loop clamp for mounting tube, pipe, hose, or cable.Specifications B...

View full details
$ 69.00
$ 69.00 - $ 69.00
$ 69.00
$ 55.00
$ 55.00 - $ 55.00
$ 55.00
Save 20% Save %

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