Foster ISO-B Series Couplers
Foster ISO-B (FHK) Series hydraulic quick couplers and plugs, compatible with ISO 7241-1 Series B — the most widely used industrial hydraulic interchange. Two-way shut-off seals both halves at disconnect to prevent fluid loss and air inclusion. Manual sleeve connection at zero pressure. Body sizes 1/8" to 1", in RoHS-plated steel, brass, and 303/316 stainless with Buna-N seals.
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Original price $ 62.49Original price $ 62.49 - Original price $ 62.49Original price $ 62.49Current price $ 49.99$ 49.99 - $ 49.99Current price $ 49.99| /
Foster K8S-101, 1" ISO-B Hydraulic Plug x 1" Female NPT, ISO-B Series, Viton Seal, Plated Steel
In stockReliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K8S-101 is a plated steel 1" plug from the ...
View full detailsOriginal price $ 62.49Original price $ 62.49 - Original price $ 62.49Original price $ 62.49Current price $ 49.99$ 49.99 - $ 49.99Current price $ 49.99| /Save 20% Save % -
Original price $ 186.99Original price $ 186.99 - Original price $ 186.99Original price $ 186.99Current price $ 149.59$ 149.59 - $ 149.59Current price $ 149.59| /
Foster K8S/S, 1" ISO-B Hydraulic Plug x 1" Female NPT, ISO-B Series, 303 Stainless Steel
In stockReliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K8S/S is a 303 stainless steel 1" plug from...
View full detailsOriginal price $ 186.99Original price $ 186.99 - Original price $ 186.99Original price $ 186.99Current price $ 149.59$ 149.59 - $ 149.59Current price $ 149.59| /Save 20% Save % -
Original price $ 199.99Original price $ 199.99 - Original price $ 199.99Original price $ 199.99Current price $ 159.99$ 159.99 - $ 159.99Current price $ 159.99| /
Foster K8S/S-101, 1" ISO-B Hydraulic Plug x 1" Female NPT, ISO-B Series, Viton Seal, 303 Stainless Steel
In stockReliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K8S/S-101 is a 303 stainless steel 1" plug ...
View full detailsOriginal price $ 199.99Original price $ 199.99 - Original price $ 199.99Original price $ 199.99Current price $ 159.99$ 159.99 - $ 159.99Current price $ 159.99| /Save 20% Save % -
Original price $ 196.29Original price $ 196.29 - Original price $ 196.29Original price $ 196.29Current price $ 157.09$ 157.09 - $ 157.09Current price $ 157.09| /
Foster K8S/S-103, 1" ISO-B Hydraulic Plug x 1" Female NPT, ISO-B Series, EPDM Seal, 303 Stainless Steel
In stockReliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K8S/S-103 is a 303 stainless steel 1" plug ...
View full detailsOriginal price $ 196.29Original price $ 196.29 - Original price $ 196.29Original price $ 196.29Current price $ 157.09$ 157.09 - $ 157.09Current price $ 157.09| /Save 20% Save % -
Original price $ 63.19Original price $ 63.19 - Original price $ 63.19Original price $ 63.19Current price $ 50.49$ 50.49 - $ 50.49Current price $ 50.49| /
Foster K8S16, 1" ISO-B Hydraulic Plug x 15/16"-12 SAE, ISO-B Series, Plated Steel
In stockReliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K8S16 is a plated steel 1" plug from the IS...
View full detailsOriginal price $ 63.19Original price $ 63.19 - Original price $ 63.19Original price $ 63.19Current price $ 50.49$ 50.49 - $ 50.49Current price $ 50.49| /Save 20% Save % -
Original price $ 49.49Original price $ 49.49 - Original price $ 49.49Original price $ 49.49Current price $ 39.59$ 39.59 - $ 39.59Current price $ 39.59| /
Foster K8SLV, 1" ISO-B Hydraulic Plug x 1" Female NPT, ISO-B Series, Less Valve, Plated Steel
In stockReliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K8SLV is a plated steel 1" plug from the IS...
View full detailsOriginal price $ 49.49Original price $ 49.49 - Original price $ 49.49Original price $ 49.49Current price $ 39.59$ 39.59 - $ 39.59Current price $ 39.59| /Save 20% Save %