SITH DA Japanese Standard Quick Coupler Malaysia
Japanese Standard Double Shut-Off Couplers for Industrial Fluid Transfer
SITH DA Japanese Standard Quick Couplers are engineered for secure and reliable fluid transfer in medium-pressure industrial applications. Equipped with automatic shut-off valves in both the socket and plug, they help minimise fluid leakage during disconnection. Suitable for air, water, oil, steam and other compatible industrial fluids, the DA Series delivers dependable performance across a wide range of operating environments.
AIROTECH SOLUTIONS SDN BHD supplies SITH DA Japanese Standard Quick Couplers in Malaysia, with brass and stainless steel socket and plug configurations available for various industrial fluid transfer applications. The DA Series is designed for applications requiring secure connection and automatic shut-off on both coupling sides.
DA Brass Socket
Available Models: DA-1S / DA-2S / DA-3S / DA-4S / DA-6S / DA-8S
DA Brass Plug
Available Models: DA-1P / DA-2P / DA-3P / DA-4P / DA-6P / DA-8P
DA Stainless Steel Socket
Available Models: DA-1S / DA-2S / DA-3S / DA-4S / DA-6S / DA-8S
DA Stainless Steel Plug
Available Models: DA-1P / DA-2P / DA-3P / DA-4P / DA-6P / DA-8P
SITH DA Quick Coupler Compatibility Reference
SITH DA Japanese Standard Quick Couplers are designed for medium-pressure industrial fluid applications with automatic shut-off valves in both the socket and plug. Selected SITH DA models may be suitable as compatible alternatives for certain Japanese-style double shut-off quick coupling systems, including corresponding Nitto Kohki SP CUPLA Type A (SP-A) configurations.
Compatibility should be verified according to coupling profile, body size, connection size, thread specification, body material, seal material, working pressure and operating fluid before replacement. Customers can provide their existing model number or product photo to AIROTECH for compatibility verification.
| Connection Type | SITH Series | Compatibility Reference |
|---|---|---|
| Brass Socket | DA | Japanese-style SP-A double shut-off coupling* |
| Brass Plug | DA | Japanese-style SP-A double shut-off coupling* |
| Stainless Steel Socket | DA | Japanese-style SP-A double shut-off coupling* |
| Stainless Steel Plug | DA | Japanese-style SP-A double shut-off coupling* |
Nitto Kohki and SP CUPLA TYPE A 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)
SITH DA Japanese Standard Quick Couplers are double shut-off couplers designed for medium-pressure industrial fluid transfer. Automatic shut-off valves are incorporated in both the socket and plug to help minimise fluid leakage during disconnection.
A double shut-off quick coupler contains shut-off valves on both coupling sides. When disconnected, the valves automatically close to help reduce fluid loss from both the socket and plug sides.
SITH DA Japanese Standard Quick Couplers are available in brass and stainless steel. The appropriate material should be selected according to the operating fluid, environment, pressure, temperature and corrosion resistance requirements.
The SITH DA Series is suitable for various medium-pressure industrial fluid transfer applications, including pneumatic systems, hydraulic equipment, water and oil transfer systems, production machinery and industrial piping.
Selected SITH DA models may be suitable as compatible alternatives for corresponding Nitto Kohki SP CUPLA Type A (SP-A) configurations. Compatibility depends on the specific coupling profile, size, thread specification, body material, seal material, working pressure and operating fluid. Please provide your existing model number or product photo to AIROTECH for compatibility verification.
Yes. AIROTECH can assist in selecting a suitable SITH DA Japanese Standard Quick Coupler based on your existing coupling, connection size, material, operating fluid, pressure and application requirements.
Why Choose SITH DA Japanese Standard Quick Couplers?
Double Shut-Off Design
Automatic shut-off valves on both the socket and plug help minimise fluid leakage when disconnected.
Secure Fluid Connection
Designed to provide reliable sealing and coupling performance for medium-pressure industrial fluid transfer.
Brass & Stainless Steel Options
Available in brass and stainless steel body materials for different operating environments and fluid requirements.
Durable Industrial Construction
Designed for dependable performance in demanding industrial fluid transfer applications.
Product Categories
Looking for the right product?
Our team is ready to help you select the right products for your application. Contact us today for expert advice and a fast quotation.
