(ISO16028) Flat Face 3/8 Inch BSP/NPT Thread Steel/Stainless Steel Quick Connect Fluid Coupling & Flat Faced Hydraulic Coupler

Introducing our model number GT-FF-03T-SP, a state-of-the-art hydraulic quick coupling that is designed and manufactured with the utmost precision. With its advanced features and high-quality materials, this product is an excellent choice for a wide range of applications. The product specifications include a female connection, equal shape, and a hexagon head code. It is made from steel/stainless steel, with a thread of NPT G BSP. It comes with a 1-year warranty and is 3/8 in size. The pressure rating is 27.6, and it is packaged in a box or carton, depending on your preference. The product can be shipped from either Ningbo or Shanghai ports.

Why Choose Our Hydraulic Quick Coupling?

Our hydraulic quick coupling is designed to meet or exceed the requirements called out in ISO 16028 as well as all HTMA specifications. This product is characterized by:

1. Heavy-duty construction: Made of high-strength steel with white zinc or yellow dichromate plating.
2. Flush-faced poppet: Minimizes air inclusion when connecting and fluid loss when disconnecting.



3. Safety sleeve lock: Prevents accidental disconnection.
4. Push-to-connect system: Allows one-hand operation when connecting the coupling.
5. 4:1 Safety Factor: Ensures operational safety.
6. Industry Interchangeability: Compatible with other manufacturers' ISO 16028 couplings.

We are capable of manufacturing this product to meet custom requirements, adapting to the needs of different industries.

Applications of Hydraulic Quick Couplings

Hydraulic Quick Couplings find widespread applications across various industries due to their ability to efficiently connect and disconnect hydraulic lines and components. Here are some common applications:

1. Construction and Heavy Machinery: Used in equipment like excavators, loaders, and bulldozers for the rapid attachment and detachment of hydraulic attachments.
2. Agriculture: Enables farmers to quickly switch between different implements, saving time and increasing productivity.
3. Manufacturing and Automation: Used to connect hydraulic actuators, presses, and tools in manufacturing processes. They facilitate fast tool changes and adjustments, improving production efficiency.
4. Oil and Gas Industry: Essential for connecting hydraulic lines and components in wellhead control, drilling rigs, and offshore platforms.



5. Aerospace: Used during maintenance and repair activities to ensure the integrity of hydraulic connections in aircraft operation.
6. Automotive Industry: Enables easy assembly and servicing of hydraulic components in vehicles for functions like power steering and braking.

How Does the Hydraulic Quick Coupling Work?

Hydraulic quick couplings, also known as hydraulic quick disconnects or hydraulic quick connectors, are devices used to rapidly connect and disconnect hydraulic lines and components. Here's how they work:

1. Male and Female Couplings: These components are designed to fit together seamlessly.
2. Valve Mechanism: Both the male and female couplings have a valve mechanism. This valve can be in the form of poppet valves, ball valves, or flat-face valves.
3. Sealing O-Ring: Ensures a watertight and pressure-tight seal when the couplings are connected.
4. Push-to-Connect: The operator simply pushes the male coupling into the female coupling. This opens a pathway for hydraulic fluid to flow.
5. Fluid Flow: With the valves open, hydraulic fluid can flow freely from one side of the coupling to the other. This allows for the transmission of hydraulic power to operate various components or machinery.
6. Locking Mechanism: Holds the male and female couplings together securely, preventing accidental disconnection.

Hydraulic Quick Coupling Installation Steps

Installing hydraulic quick couplings correctly is crucial for the efficient and safe operation of hydraulic systems. Here are the installation steps:

1. Select the Right Couplings: Choose hydraulic quick couplings suitable for your application, considering factors like size, pressure rating, and compatibility.
2. Clean the Couplings: Ensure that both the male and female couplings are clean and free from dirt, debris, and contaminants.
3. Position the Couplings: Position the male and female couplings so that they align correctly, then push the male coupling into the female coupling until they connect securely.
4. Secure the Connection: Engage the locking mechanism, if available, to secure the connection further.
5. Test the Connection: Perform a pressure test to ensure secure connection and absence of leaks.

Maintenance of Hydraulic Quick Couplings

Maintenance of hydraulic quick couplings is essential to ensure the reliability and longevity of hydraulic systems. Here are some maintenance steps:

1. Regular Inspection: Perform routine visual inspections. Look for signs of wear, damage, or corrosion and check for any hydraulic fluid leaks.
2. Cleanliness: Keep the couplings and surrounding areas clean.
3. Lubrication: Apply a small amount of compatible hydraulic oil or grease to O-rings and seals before coupling.
4. Torque Checks: Periodically check the torque on the coupling nuts.
5. Replace Damaged Components: Replace any damaged or worn-out components immediately.
6. Use Protective Caps: Protect the exposed ends with dust caps or plugs when couplings are not in use.

Why Choose HZPT's Hydraulic Quick Couplings?

HZPT Hydraulic Component Co., Ltd is located in the Hangzhou Industrial Zone Zhejiang City, covering 6500 square meters. We stick to the principle of "Quality first, Customer first, Reputation first, and Service first" to satisfy the customers' requirements and increase the market share. We are growing stably and healthily. We pursue the excellent brand and comply with the best service. We look forward to creating a bright future with you.

Our company is internationally certified and offers customized services, state-of-the-art production facilities, and impeccable after-sales services. We are committed to professionalism and excellence, making us the preferred choice for hydraulic and pneumatic products across various industries.

Author: Yjx