Description
The Kawneer Door Stop Rubber Bulb – Black 3/8″ Height Replacement Seal is a precision-fit weatherstrip designed for commercial Kawneer door frame systems. Sold by the foot, this replacement seal features a durable black rubber construction engineered for long-lasting performance in high-traffic environments.
This bulb seal measures 0.330″ (5/16″) in width with a 0.380″ (3/8″) height, providing consistent compression and secure contact along the door stop when the door closes. The flexible rubber bulb helps block drafts, dust, air infiltration, and light moisture while allowing smooth door operation and reliable recovery after repeated compression.
Manufactured from high-quality rubber, this seal is built to withstand frequent use in storefronts, office buildings, schools, and other commercial facilities. Designed to match Kawneer Part #027203, it ensures compatibility with applicable Kawneer door systems. Ideal for maintenance and retrofit projects, this door stop rubber bulb restores effective sealing performance and improves overall door efficiency.
No returns on products cut to size.
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