Description
Product Overview
The PATIKIL 3/16″ tube ID compression kit is engineered to meet the demanding requirements of modern hydraulic, pneumatic, and HVAC systems. Each kit contains fifteen precision‑machined brass ferrules and matching inserts, designed to create a tight, leak‑free seal when compressed onto tubing of the appropriate size. The brass material offers excellent corrosion resistance, high‑temperature tolerance, and long‑term durability, making it suitable for a wide range of industrial and commercial applications.
Every component in the kit is manufactured to metric tapered thread standards, ensuring compatibility with a broad spectrum of fittings and connectors. The compact dimensions—5.51 x 3.94 x 0.35 inches—allow the kit to be stored conveniently in toolboxes, workbenches, or on‑site storage compartments. With a total weight of just 0.05 kilograms, the kit is lightweight yet robust, providing the strength needed for high‑pressure environments without adding unnecessary bulk.
![[Product front view showing all components]](https://www.bigquickgo.store/wp-content/uploads/2026/07/f466b77aff224122ba60947856699622.jpg)
Usage
Designed for versatility, this compression kit excels in a variety of settings. In hydraulic systems, the brass ferrules create a secure connection that can withstand pressures typical of fluid power applications, reducing the risk of leaks and system downtime. For pneumatic installations, the kit offers a reliable seal that maintains air flow efficiency, essential for equipment such as compressors, actuators, and control valves.
HVAC technicians will find the kit especially useful when working with copper, brass, aluminum, or even certain plastic tubing types. The smooth interior surface of the ferrules ensures a consistent seal, while the external brass finish provides a professional appearance that matches standard HVAC components. Whether you are assembling a new system or performing maintenance on an existing one, the kit’s reusable design allows for quick disassembly and re‑assembly, saving both time and material costs.
Because the kit is compatible with a range of pipe diameters—specifically 3mm pipe as indicated by the sleeve dimensions—it can be employed in both small‑scale residential projects and larger commercial installations. The inclusion of both 15‑piece and 25‑piece variations in the SKU options gives customers the flexibility to select the quantity that best fits their project scope.
Why Choose Us
Choosing PATIKIL means selecting a brand with a proven track record for quality and reliability. Our compression fittings are manufactured under strict quality control processes, ensuring each ferrule meets exact dimensional tolerances. The brass alloy used in our products is selected for its superior resistance to oxidation and rust, guaranteeing a longer service life even in harsh environments.
Beyond material excellence, PATIKIL offers a commitment to customer satisfaction. Our products are backed by responsive technical support, detailed installation guides, and a clear return policy. Should you encounter any challenges during installation, our knowledgeable support team is ready to provide step‑by‑step assistance, ensuring you achieve optimal performance from the first use.
Furthermore, the reusable nature of our compression fittings aligns with sustainable practices, reducing waste and the need for frequent part replacement. By investing in a PATIKIL kit, you are not only securing a high‑quality component but also contributing to environmentally responsible operations.
Key Features
- Premium brass construction delivers corrosion resistance and high‑temperature durability.
- Precision‑engineered ferrules provide a tight, leak‑free seal for reliable system performance.
- Reusable design allows easy disassembly and re‑assembly, saving time and material costs.
- Compatible with copper, brass, aluminum, and plastic tubing for versatile application across industries.
- Dedicated PATIKIL customer support ensures quick assistance and comprehensive installation guidance.
FAQ
What pipe sizes are compatible with this compression kit?
The kit is designed for 3mm pipe connections, corresponding to the sleeve dimensions of 5 × 7 × 6 mm (ID × OD × H). It works well with copper, brass, aluminum, and compatible plastic tubing.
Can the ferrules be reused after removal?
Yes, the brass ferrules are fully reusable. After decompressing the fitting, the ferrule can be inspected, cleaned, and reinstalled without loss of sealing performance.
Is this kit suitable for high‑pressure hydraulic systems?
Absolutely. The brass material and precise thread tolerances allow the kit to handle typical hydraulic pressures, making it a reliable choice for fluid power applications.
Do I need any special tools to install the compression fittings?
Standard compression tools, such as a wrench or a dedicated compression tool set, are sufficient. Ensure the tubing is clean and cut squarely for optimal results.
What warranty does PATIKIL provide for this product?
PATIKIL offers a one‑year limited warranty covering manufacturing defects. For any issues, contact our support team with your purchase details for prompt resolution.




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