Description
Product Overview
The Chunful quick-disconnect hose barb insert is a high-performance fitting designed for efficient fluid and air system connections. Made from polyoxymethylene (POM) plastic, it offers excellent resistance to oil, weak acids, and alkalis, ensuring durability and safety in various environments. Each insert features a barb connector type with a 1/4-inch thread size and UNF thread type, finished in white POM plastic for easy identification. The package includes 10 pairs (female and male connectors), providing ample supply for multiple devices or replacements. With an item weight of 5.12 ounces and model number MZ-Chunful-4183, these inserts are built to handle demanding industrial applications while maintaining a compact and lightweight design.

Usage
These quick-disconnect hose barb inserts are ideal for industrial, scientific, and maintenance settings where rapid connection and disconnection of hoses are essential. They are commonly used in systems involving high-temperature steam, cold water, compressed air, and other fluids, supporting pressures up to 80 PSI and temperatures ranging from -40°F to 180°F. Target audiences include professionals in manufacturing, plumbing, and laboratory environments who require reliable, leak-proof fittings for equipment like pneumatic tools, irrigation systems, or chemical processing units. The inserts enable quick maintenance and part replacements, reducing downtime and improving operational efficiency in time-sensitive tasks.
Why Choose Us
Chunful quick-disconnect hose barb inserts stand out due to their robust construction and user-centric design. The POM plastic material ensures high hardness, wear resistance, and self-lubrication, providing long-lasting performance without toxic emissions. The double stop valve design automatically seals both ends upon disconnection, preventing leaks and enhancing safety. As a top-ranked product in quick connect hose fittings, these inserts are backed by positive customer reviews and a reputation for consistency, making them a trusted choice for professionals seeking quality and reliability in fluid handling components.
Key Features
- Durable POM plastic construction resistant to oil, weak acids, and alkalis for extended lifespan
- Stainless steel spring buckle enables quick one-handed plug-in and pull-out operation
- Double stop valve design ensures automatic sealing to prevent leaks when disconnected
- Withstands up to 80 PSI pressure and temperatures from -40°F to 180°F for versatile use
- Includes 10 pairs of connectors for multiple applications or spare replacements
FAQ
What materials are these hose barb inserts made of?
The inserts are constructed from polyoxymethylene (POM) plastic, which is known for its high hardness, oil resistance, and non-toxic properties, making it suitable for various industrial environments.
Can these fittings handle high-temperature applications?
Yes, they are rated for temperatures from -40°F to 180°F, allowing compatibility with high-temperature steam, cold water, and compressed air systems without degradation.
How do the quick-disconnect mechanisms work?
The stainless steel spring buckle design allows for easy locking with a click sound and one-handed disconnection, facilitating fast maintenance and reducing effort during use.
Are these inserts leak-proof?
Yes, the double stop valve design automatically closes both male and female ends upon disconnection, providing instant sealing to prevent fluid or air leaks.
What is included in the package?
Each package contains 10 pairs of quick-disconnect hose barb inserts, consisting of 10 female and 10 male connectors, ideal for multiple setups or as replacement parts.






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