Eclipse MM20/VS/MSC Replacement O-ring 20 Inch Micromag

Product Description

The ECLIPSE MM20/VS/MSC is a replacement O-ring designed for use with 20-inch MicroMag magnetic filtration units. This sealing component maintains the pressure integrity of the filter housing, preventing leaks at the bowl-to-head joint during system operation. Magnetic filtration systems capture ferrous debris from fluid circuits, and a properly seated O-ring is essential to keeping the system sealed under operating pressure. This part is installed by HVAC technicians, plumbers, and mechanical system service professionals maintaining closed-loop hydronic or fluid systems equipped with MicroMag filtration equipment.

This O-ring is sized for the 20-inch MicroMag magnetic filter housing. It serves as a direct service replacement when the existing O-ring shows signs of compression set, cracking, or leakage. Typical use cases include routine maintenance intervals, post-inspection reassembly, or emergency service calls where the existing seal has failed. Keeping a replacement on hand reduces downtime during scheduled filter cleaning cycles.

Key Features

• Sized for 20-inch MicroMag magnetic filtration units
• Direct OEM-style replacement for housing seal integrity
• Lightweight at 0.1 pounds, suitable for field carry in a service kit
• Sold individually, allowing single-unit replacement without excess stock

Compatibility

Designed for use with 20-inch MicroMag magnetic filtration units as stated by the manufacturer.

Installation Notes

Installation should be performed by a licensed plumber or HVAC technician familiar with closed-loop fluid systems. Before replacing the O-ring, isolate and depressurize the filter housing completely and allow the system fluid to cool if the circuit operates at elevated temperatures. Inspect the O-ring groove for debris or corrosion before seating the new seal. Lubricating the O-ring with a compatible system fluid or O-ring lubricant prior to reassembly helps ensure an even seat and reduces the risk of pinching or tearing during housing closure.