Description
Product Overview
The Lockwood GASKETMAG2121 Magnetic Gasket Assembly Top is engineered as a high‑performance OEM replacement for window gaskets used in a wide range of hydraulic and pneumatic equipment. Constructed from premium magnetic‑compatible materials, the assembly provides a consistent magnetic field that ensures a tight, leak‑free seal even under fluctuating pressure conditions. Its compact package dimensions of 10.35 x 7.09 x 1.5 inches (26.3 H × 3.8 L × 18.0 W cm) and lightweight design of 0.322 kg make it easy to handle and install in confined spaces. The gasket is manufactured in the United States, adhering to strict quality control standards that guarantee dimensional accuracy, material integrity, and long‑term durability. Designed for both new installations and retrofits, this magnetic gasket assembly integrates seamlessly with existing window frames, providing a reliable barrier against fluid leakage while maintaining the structural integrity of the surrounding components.
![[Product front view showing all components]](https://www.piehub.store/wp-content/uploads/2026/07/56c5122a5ac74ba9aab9d8c1edc41b7e.jpg)
Usage
Ideal for industrial environments where fluid containment is critical, the GASKETMAG2121 excels in applications such as hydraulic cylinders, pneumatic actuators, and pressure‑controlled chambers. Its magnetic sealing capability is particularly beneficial in systems that experience frequent cycling, temperature variations, or exposure to corrosive media, as the magnetic force compensates for minor surface imperfections and maintains a consistent seal. The gasket is suitable for use in manufacturing plants, automotive assembly lines, aerospace testing rigs, and any setting that demands reliable fluid isolation. Installation requires only basic hand tools, and the magnetic nature of the assembly simplifies alignment, reducing installation time and minimizing the risk of misalignment. Whether you are upgrading an existing system or building a new line, this gasket provides the confidence that your equipment will operate without unexpected leaks.
Why Choose Us
Choosing the Lockwood GASKETMAG2121 means selecting a product backed by decades of engineering expertise and a commitment to quality. Our manufacturing process incorporates precision stamping, magnetic material testing, and rigorous dimensional verification to ensure each gasket meets exacting standards. The United States origin guarantees compliance with industry regulations and provides traceability for every component. In addition to the superior material composition, we offer comprehensive after‑sales support, including technical assistance, replacement parts, and a responsive customer service team ready to address any concerns. Our competitive pricing reflects the value of a high‑grade product without compromising on performance, making it a cost‑effective solution for both large‑scale manufacturers and small‑batch producers. With Lockwood, you receive a product that not only meets but exceeds the expectations of demanding industrial applications.
Key Features
- Magnetic sealing technology delivers consistent leak‑free performance
- Compact size fits tight spaces and simplifies installation
- Durable US‑manufactured construction resists wear and corrosion
- Versatile for hydraulic, pneumatic, and fluid control systems
- Dedicated customer support and easy replacement parts availability
FAQ
What materials are used in the magnetic gasket?
The gasket combines a high‑grade magnetic alloy with a resilient sealing polymer, providing both magnetic attraction and flexibility to accommodate surface irregularities.
Can this gasket be used in high‑temperature environments?
Yes, the gasket is rated for temperatures up to 150 °C (302 °F), making it suitable for most industrial heating applications while maintaining its magnetic properties.
Is the gasket compatible with all window frame sizes?
The GASKETMAG2121 is designed for standard window gasket dimensions. For non‑standard sizes, consult our technical team for custom solutions.
How do I install the magnetic gasket assembly?
Installation involves cleaning the mating surfaces, aligning the magnetic gasket with the window frame, and applying gentle pressure to allow the magnetic force to secure the seal. No additional fasteners are required.
What warranty does Lockwood provide?
Lockwood offers a one‑year limited warranty covering material defects and workmanship, ensuring you receive a reliable product backed by our commitment to quality.




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