NITTO KOHKI 2HS STEEL NBR Hydraulic Coupler Socket

NITTO KOHKI 2HS STEEL NBR Steel Hydraulic Coupler, High Pressure and Impact Resistant
The NITTO KOHKI HSP 2HS STEEL NBR is a world-class quick connect cupla designed and manufactured in Japan specifically for high-pressure fluid power systems. The body is crafted from special steel that has undergone a quenching process to enhance impact resistance, withstand pump vibrations, and endure impulse pressure exceptionally well. A key highlight of the HSP series is its two-way shut-off valve mechanism in both the socket and plug; the valves close immediately upon disconnection, preventing hydraulic oil from spilling out or leaking. Equipped with premium NBR (Nitrile Rubber) seals, it provides tight locking and outstanding resistance against hydraulic oil permeation.
Features
Quenched Special Steel Body: Body made of quenched special steel, providing maximum resistance to repeated vibrations and impacts from impulse pressure in hydraulic systems.
Two-way Shut-off Valve: Features internal valve systems in both plug and socket that immediately shut off fluid when disconnected, preventing hydraulic oil spills on work surfaces.
Minimal Pressure Loss: Engineered internal valve design reduces flow resistance, resulting in low pressure drop and allowing machinery to operate at full capacity.
Premium NBR Seal: Nitrile rubber seal offers excellent resistance to petroleum-based hydraulic oils, lubricants, and abrasion.
Bidirectional Fluid Flow: Fluid can flow in either direction once the coupling is connected.
Applications
Suitable for connecting hydraulic lines in heavy machinery such as excavators, earth augers, cranes, and field machinery.
Used in industrial hydraulic systems within factories, such as plastic injection molding lines, die-casting machines, and hydraulic press machines.
Ideal for installation on high-pressure hydraulic tools, such as hydraulic power units, cutters, or hydraulic cylinders.
Specification
SKU: 2HS STEEL NBR
Coupler Type: Socket (Female)
Shape / End Configuration: Female Tapered Thread
Application Thread: 1/4 inch (Rc 1/4 or R 1/4)
Body Material: Special Steel / Nickel Plated