SITH HA Japanese Standard Hydraulic Coupler Malaysia
High-Pressure Hydraulic Quick Couplers for Industrial Fluid Systems
SITH HA Hydraulic Couplers are designed for high-pressure hydraulic and industrial fluid applications. Manufactured with a durable steel body and automatic shut-off valves in both the socket and plug, the HA Series provides secure connections, excellent impact resistance and reduced fluid leakage during disconnection. The HA Series is particularly suitable for hydraulic oil systems and demanding industrial hydraulic equipment.
AIROTECH SOLUTIONS SDN BHD supplies SITH HA Japanese Standard Hydraulic Couplers in Malaysia, with socket and plug configurations available for high-pressure hydraulic applications. The HA Series is designed for reliable hydraulic oil transfer in construction equipment, hydraulic machinery, power units and industrial equipment.
HA Coupler Socket
Available Models: HA-2S / HA-3S / HA-4S / HA-6S / HA-8S
HA Coupler Plug
Available Models: HA-2P / HA-3P / HA-4P / HA-6P / HA-8P
SITH HA Hydraulic Coupler Compatibility Reference
SITH HA Japanese Standard Hydraulic Couplers are designed for high-pressure hydraulic applications with automatic shut-off valves in both the socket and plug. Selected SITH HA models may be suitable as compatible alternatives for certain Japanese-style high-pressure hydraulic quick coupling systems, including corresponding Nitto Kohki HSP CUPLA configurations.
Compatibility should be verified according to coupling profile, body size, connection size, thread specification, working pressure, seal material and hydraulic fluid before replacement. Customers can provide their existing model number or product photo to AIROTECH for compatibility verification.
| Connection Type | SITH Series | Compatibility Reference |
|---|---|---|
| Hydraulic Socket | HA | Japanese-style HSP hydraulic coupling* |
| Hydraulic Plug | HA | Japanese-style HSP hydraulic coupling* |
Nitto Kohki and HSP CUPLA are trademarks of their respective owner. SITH products are independently manufactured and are not Nitto Kohki products or affiliated with Nitto Kohki. Brand references are provided solely for compatibility identification purposes. Compatibility should be verified before replacement.
Frequently Asked Questions (FAQs)
The SITH HA Series is a Japanese standard hydraulic quick coupler designed for high-pressure hydraulic oil applications. It features a durable steel body and automatic shut-off valves in both the socket and plug for secure and reliable hydraulic connections.
The SITH HA Series is primarily designed for hydraulic oil applications. Always ensure the hydraulic fluid is compatible with the selected seal material, working pressure and operating temperature before use.
The HA Series features a high-strength steel body engineered to provide excellent durability, vibration resistance and impact resistance for demanding hydraulic applications.
Automatic shut-off valves in both the socket and plug help minimise hydraulic oil leakage during disconnection, reduce fluid loss and provide cleaner and more convenient maintenance of hydraulic systems.
The HA Series is widely used in hydraulic machinery, construction equipment, manufacturing, die casting systems and other heavy-duty industrial applications.
Selected SITH HA Hydraulic Coupler models may be suitable as compatible alternatives for corresponding Nitto Kohki HSP CUPLA configurations. Compatibility depends on the specific coupling profile, body size, connection size, thread specification, working pressure, seal material and hydraulic fluid. Please provide your existing model number or product photo to AIROTECH for compatibility verification.
Yes. Our team can recommend the most suitable SITH HA Hydraulic Coupler based on your existing coupling, connection size, thread specification, working pressure, hydraulic fluid and application requirements.
Why Choose SITH HA Hydraulic Couplers?
High Pressure Performance
Designed for demanding hydraulic pressure conditions while maintaining reliable sealing and stable coupling performance.
Two-Way Shut-Off Valve
Automatic shut-off valves in both the socket and plug help minimize hydraulic oil leakage during connection and disconnection.
Heavy-Duty Steel Construction
Manufactured from hardened steel for excellent resistance to impact, vibration and harsh industrial environments.
Optimized for Hydraulic Systems
Suitable for hydraulic oil transfer in construction equipment, hydraulic power units, industrial machinery and heavy-duty applications.
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