58W12 | Lennox 42381-002, Header Box Gasket, 4.75 x 19" | Lennox

Collector Box Gasket [sku] by [brand] Lennox Collector Box Gasket is a vital component used to seal the collector box in HVAC systems, preventing air leakage and ensuring optimal system performance. Crafted from durable materials, this gasket effectively creates an airtight seal, preventing air from escaping and compromising the system's efficiency. It plays a crucial role in maintaining consistent air pressure within the collector box, ensuring proper operation of the heating or cooling system. The Collector Box Gasket is designed to withstand extreme temperatures and harsh operating conditions, ensuring long-lasting performance. It is an indispensable part for maintaining the reliability and longevity of Lennox HVAC systems. Our HVAC supply store - We offer the best prices and fast shipping for your products!