Description
Product Overview
The USA SEALING ZUSA-HT-4790 is a premium Santoprene tubing designed for demanding chemical handling applications. Constructed from ultra‑soft Santoprene material, the hose provides excellent resistance to a wide range of aggressive chemicals while maintaining flexibility that allows easy installation in confined spaces. With a rated operating pressure of 15 psi, the tubing is suitable for low‑pressure fluid transfer tasks common in laboratories, research facilities, and light‑duty industrial processes. Its 3 mm ID and 5 mm OD dimensions deliver a balance of flow capacity and durability, and the generous 50 ft length reduces the need for multiple connections, minimizing potential leak points. The product is manufactured by USA SEALING INC, a trusted name in fluid control solutions, and meets industry standards for quality and performance.
![[Product front view showing all components]](https://www.feedingtime.store/wp-content/uploads/2026/07/28155730cdaa48468dad574fdbd88e77.jpg)
Usage
This tubing excels in environments where chemical compatibility and flexibility are paramount. Typical use cases include transferring solvents, acids, bases, and other corrosive liquids in laboratory benches, pilot‑scale reactors, and small‑scale production lines. The soft wall construction allows the hose to be routed around tight corners, equipment frames, and safety barriers without kinking, ensuring uninterrupted flow. It is also well‑suited for cleaning systems, coolant recirculation, and sample handling in analytical instruments. Because the hose is free of reinforcement, it remains lightweight and easy to handle, reducing installation time and labor costs. Users ranging from research scientists to maintenance technicians will appreciate the hose’s reliable performance and ease of use.
Why Choose Us
Choosing USA SEALING means selecting a product backed by decades of expertise in fluid control technology. The ZUSA-HT-4790 is manufactured under strict quality‑control procedures, ensuring each length meets exact dimensional tolerances and material specifications. Our Santoprene formulation is engineered to resist swelling, cracking, and degradation when exposed to harsh chemicals, extending the service life of the hose and reducing replacement frequency. Additionally, the tubing is produced without metal reinforcement, eliminating the risk of galvanic corrosion when used with dissimilar metal fittings. We provide comprehensive technical support, including material compatibility charts and installation guidelines, to help customers achieve optimal performance. Our commitment to after‑sales service includes responsive troubleshooting and a clear warranty policy, giving users confidence in their investment.
Key Features
- Exceptional chemical resistance for safe handling of aggressive fluids.
- Ultra‑soft Santoprene material enables easy routing around tight spaces.
- Low operating pressure of 15 psi reduces stress on system components.
- Long 50 ft length minimizes the need for multiple hose sections.
- Dedicated customer support and technical assistance for seamless integration.
FAQ
What chemicals can this tubing safely transport?
The Santoprene composition is compatible with most acids, bases, solvents, and organic chemicals. For specific compatibility data, consult the manufacturer’s chemical resistance chart.
Is the tubing suitable for high‑temperature applications?
While the hose performs well at typical ambient and mildly elevated temperatures, it is not intended for continuous operation above 120 °F (49 °C). For higher temperature requirements, a different material should be selected.
Can the tubing be used with standard fittings?
Yes, the 3 mm ID matches common metric and imperial fittings, allowing easy integration with existing fluid‑handling hardware without the need for special adapters.
What warranty does USA SEALING provide?
USA SEALING offers a one‑year limited warranty covering material defects and workmanship when the product is used according to the specified guidelines.
How should the tubing be stored before installation?
Store the hose in a cool, dry environment away from direct sunlight and chemicals. Keep the tubing coiled loosely to prevent permanent deformation and ensure it remains ready for immediate use.




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