Skip to content
Login for the best B2B Wholesale Experience.
Login for the best B2B Wholesale Experience.
H8S/S-101 ZSi-Foster Quick Disconnect FHK Series 1" Two Way Shut Off 1" Socket - 303 Stainless, w/Viton Seal

H8S/S-101 by ZSi-Foster | Quick Disconnect | FHK Series | 1" Two Way Shut Off | w/ Viton Seal | 1" Socket | 303 Stainless Steel

Save $143.86 Save $143.86
$359.65
$359.65 - $359.65
$359.65
$215.79
$215.79 - $215.79
$215.79

ZSi-Foster Quick Disconnect Couplings - Non-Standard Interchange Design - FHK Series - 1" Two Way Shut-Off - Sockets
Specifications for Variant SKU: H8S/S-101 ZSi-Foster
Series: FHK Series
Shape (Orientation): Straight
Material(s): 303 Stainless Steel
Seal Material(s): Viton/FKM
Interchange:
  • Compatible with ISO 7241-1, Series B.
Applications:
  • FHK Series sockets incorporate valves in both socket and plug halves to prevent fluid loss when the socket is disconnected. These sockets are normally referred to as "hydraulic couplings", but they are used extensively with other media where objectionable. The FHK Series sockets are available in ROHS compliant steel and brass.
Features:
  • Type: FHK, Two-Way Shutoff , Both socket and plug are sealed at disconnect.
  • Operation: Manual - Socket sleeve must be manually retracted to connect and disconnect.
  • Seal Compound: Standard seals are Buna-N.
  • Interchangeability: Standard, most widely used, industrial interchange design. Within each series, only sockets and plugs of the same size will couple to gether. Compatible with ISO 7241-1, Series B.
  • Ordering information: FHK Series couplings are available in ROHS compliant plated steel, brass, and 303 Stainless as standard. Brass couplings have double O-Ring seals (excluding 1/8") and stainless locking balls. Standard seals are Buna-N (Nitrile). Consult factory for optional seals.
  • Vacuum Service: 27" Hg. maximum Rated pressures as defined by ANSI/B93.2-1986 based on 4:1 Safety Factor and non-shock service.
  • NOTE: Only Sockets & Plugs with same prefix digits connect together. Example: 25FS & 25MPB
    • 1 ISO B, Hardened plugs and sleeves constructed from solid bar stock ensures long service life and maximum resistance to damage from hydraulic and mechanical shock.
    • 2 High flow capacity
    • 3 Foster's conical valve with its 360 deg. metal to metal valve stop maintains valve alignment and ensures that poppets open fully every time.
    • 4 Captive valve seal ensures "bubble tight" poppet sealing since seal is positively captured by the metal poppet to minimize seal washout or damage from high fluid velocity.
    • 5 Ball locking mechanism ensures reliable connections every time. Many ball bearings distribute the load while providing alignment and excellent swiveling action to reduce hose torque and prolong hose life.
    • 6 Broad range of metals and seal materials allow the use of most fluids.
Female CouplerPart Number Brand Male PlugPart Number Socket Dust Plug Thread Description
H8S Foster K8S K8B K8S/S H8DP B8DP 1" Steel
8DSF8-S Breco DS8F8-S - 1" Steel
H8S-101 Foster - - 1" Steel w/Viton Seal
H8SLV Foster - - 1" Steel Less Valve
H8B Foster K8S K8B K8S/S H8DP B8DP 1" Brass
8DSF8-B Breco - BH8-66M 1" Brass
H8B-101 Foster - - 1" Brass, w/Viton Seal
H8B-103 Foster - - 1" Brass, w/Ethylene Propylene Seal
H8S/S Foster K8S K8B K8S/S H8DP B8DP 1" 303 Stainless
8DSF8-SS Breco DS8F8-SS - 1" 303 Stainless Steel
H8S/S-101 Foster - - 1" 303 Stainless, w/Viton Seal
H8S/S-103 Foster - - 1" 303 Stainless, w/EPDM Seal
BLH8S Foster - - 1" Steel Ball Lock
BLH8B Foster - - 1" Brass Ball Lock
BLH8S/S Foster - - 1" 303 Stainless Ball Lock
H8S16 Foster K8S16 H8DP16 1-5/16-12* Steel
BLH8S16 Foster - - 1-5/16-12* Steel Ball Lock
* SAE straight thread O-ring seal boss
ZSi Foster

ZSi Foster

ZSi-Foster is a leading manufacturer and supplier of highly engineered, mission critical clamping and coupling devices as well as USA-manufactured strut and strut accessories. Our clamping products are specified for the most demanding environments and applications to eliminate damage due to vibration, shock, surge and corrosion and to eliminate unwanted noise. Our coupler products provide the highest quality connections for pipe, tube and hose in hydraulic and pneumatic applications.

Shop Parts by ZSi Foster