Description
Product Overview
PATIKIL copper flare gaskets are precision-engineered for sealing 45-degree flare pipe fittings in various industrial and scientific applications. Crafted from high-quality copper, these gaskets feature a nominal inside diameter of 4 millimeters and an outside diameter of 9 millimeters, with a cutting diameter of 0.25 inches. They are designed to fit 1/4-inch tube OD sizes and come in a 15-count package, ensuring you have ample supply for multiple projects. The copper material offers excellent durability and resistance to deformation, making these gaskets a reliable choice for demanding environments.

Usage
These flare gaskets are ideal for use in air conditioning systems, refrigeration units, gas lines, and hydraulic applications. They are compatible with brass, aluminum, copper, and welded steel hydraulic tubing that can be flared, such as flared copper pipes, flare nuts, flare plugs, and flare adapters. Target users include HVAC technicians, refrigeration specialists, and industrial maintenance professionals who require dependable sealing solutions to prevent leaks and ensure system efficiency. Always verify the size and compatibility before installation to achieve optimal performance.
Why Choose Us
PATIKIL flare gaskets stand out due to their superior material quality and manufacturing precision. Made from wear-resistant copper, they maintain their shape under pressure and resist corrosion, extending the lifespan of your fittings. The smooth, burr-free surface ensures a tight seal without damaging tubing, reducing the risk of leaks. Our commitment to consistency and reliability means you can trust these gaskets for critical applications, backed by positive customer feedback and a high satisfaction rating.
Key Features
- High-quality copper construction for durability and corrosion resistance
- Smooth, burr-free surface ensures secure sealing and prevents tubing damage
- Compatible with 1/4-inch tube OD sizes for versatile applications
- Wear-resistant design maintains shape under pressure for long-term use
- Convenient 15-pack provides ample supply for multiple installations
FAQ
What materials are these flare gaskets made from?
They are constructed from high-quality copper, which offers excellent ductility, corrosion resistance, and durability for reliable performance in various environments.
Are these gaskets suitable for hydraulic systems?
Yes, they are designed for use in hydraulic applications, as well as air conditioning, refrigeration, and gas systems, providing a secure seal for 45-degree flare fittings.
What size tubing do these gaskets fit?
They are compatible with 1/4-inch tube OD sizes, but it’s important to check the specific measurements and application requirements before purchase to ensure proper fit.
How many gaskets are included in the package?
Each package contains 15 copper flare gaskets, offering a cost-effective solution for multiple installations or replacement needs.
Can I use these with aluminum or brass tubing?
Absolutely, these gaskets work well with brass, aluminum, copper, and welded steel hydraulic tubing that can be flared, making them versatile for different setups.





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