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The ZSI-FOSTER UX23820 is a high-quality CUSH-A-THERM designed for specific applications that require a two and three-eighths inch hole size. This product is constructed to accommodate two-inch thick materials, making it suitable for a range of installation needs in HVAC and plumbing systems.
This CUSH-A-THERM provides reliable support and effective thermal insulation, helping improve system efficiency.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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