A Rational 60.72.431P Sealing Ring seals connected surfaces to retain a tight fit and support consistent performance during use.
The sealing ring forms a tight seal within the Ultravent assembly to contain airflow and moisture where the equipment is designed to manage them. Its material and shape are important because they must withstand operating conditions while maintaining a consistent seal that supports proper ventilation performance and protects surrounding components.
The sealing ring might need replacement if the system shows reduced ventilation performance, escaping moisture or airflow irregularities during operation. Physical signs can include cracking, flattening, brittleness or visible wear and environmental signs may include heat exposure, grease buildup or residue that could compromise the seal.
We provide same-day shipping on in-stock real OEM parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. With updated inventory and streamlined processing, we'll ship your parts as soon as possible.
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Absolutely! Customer support for real OEM replacement parts is available 8 AM—9 PM ET Monday—Friday via chat, email, phone and more. Visit our Contact Us page to learn how to connect with us quickly and easily.
Definitely! Parts Town lets you return most new, unopened real OEM parts within 90 days of delivery, so go to our Returns page for more information on the policy. To find out which items are eligible, enter your sales order number and billing postal code.