Push-in Fitting (SP Series)

・Quick plug-in/plug-out, time-saving and efficient: The precise alignment design allows for tool-free insertion and removal, with a simple one-twist connection, significantly reducing installation time and improving work efficiency.

・Excellent sealing performance, leak-proof and anti-seepage: The built-in high-quality sealing ring effectively prevents gas or liquid leakage, ensuring stable system operation and high reliability even in high-pressure environments.

・High compatibility, compatible with a variety of tubing materials: It supports a variety of hoses, including PU and nylon, with strong adaptability, and is widely used in pneumatic, hydraulic, and low-pressure fluid control systems.

・Compact structure, space-saving: The compact and lightweight design is suitable for installations with limited space, while ensuring ample flow aperture to reduce pressure loss.

・Durable and corrosion-resistant.

product details

Advantages

The SP series quick-connect fittings are an ideal choice for fluid connections thanks to their quick insertion and removal, reliable sealing, and compact design. Their user-friendly locking design allows for tool-free installation, significantly improving equipment assembly and maintenance efficiency. Built-in high-performance sealing rings effectively prevent leaks, ensuring long-term stable system operation. The metal body, treated with a corrosion-resistant surface, is wear-resistant and corrosion-resistant, making it suitable for a variety of harsh industrial environments. Furthermore, the fittings are compatible with a variety of hoses, including PU and nylon, offering high versatility and a cost-effective connection solution.

Applications

1. Pneumatic Control Systems: Suitable for quick connection of equipment such as cylinders, solenoid valves, and air flow modules, widely used in automation equipment, robotic arms, and assembly lines.

2. Cooling and Lubrication Systems: Suitable for connecting coolant and lubricating oil lines in machine tools, machining centers, and other equipment, providing reliable sealing and oil-resistance.

3. Packaging and Printing and Dyeing Equipment: In industries such as food packaging and textile printing and dyeing, this product is used for quick connection of air and fluid lines, improving equipment maintenance efficiency.

4. Laboratory and Custom Equipment: Conveniently connects and replaces instrument piping, making it particularly suitable for experimental setups and small systems requiring frequent flow adjustments.

Dimensional Drawing

Specifications

Model	φD	L	H1	H2	H3
10SP	5.5	54.5	21	19	12
20SP	7	56	21	19	14
30SP	9	60	21	19	16
40SP	10.5	61.5	21	19	19

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FAQ

Q1: What is the applicable pipe diameter range?

A: This series supports pipes with an inner diameter of Φ5.5mm to Φ10.5mm (corresponding to models 10SP to 40SP). Please select the appropriate connector model based on the actual pipe diameter.

Q2: What is the maximum pressure the connector can withstand?

A: The recommended operating pressure is no more than 1.0 MPa. The specific pressure should be considered based on the actual operating conditions and fluid type.